18918985536

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:491

約数の個数: 448

約数和(自身を含む): 63468625920

約数和(自身を除く): 44549640384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 64, 66, 72, 88, 93, 96, 97, 99, 108, 124, 132, 144, 176, 186, 192, 194, 198, 216, 248, 264, 279, 288, 291, 297, 331, 341, 352, 372, 388, 396, 432, 496, 528, 558, 576, 582, 594, 662, 682, 704, 744, 776, 792, 837, 864, 873, 992, 993, 1023, 1056, 1067, 1116, 1164, 1188, 1324, 1364, 1488, 1552, 1584, 1674, 1728, 1746, 1984, 1986, 2046, 2112, 2134, 2232, 2328, 2376, 2619, 2648, 2728, 2976, 2979, 3007, 3069, 3104, 3168, 3201, 3348, 3492, 3641, 3972, 4092, 4268, 4464, 4656, 4752, 5238, 5296, 5456, 5952, 5958, 6014, 6138, 6208, 6336, 6402, 6696, 6984, 7282, 7944, 8184, 8536, 8928, 8937, 9021, 9207, 9312, 9504, 9603, 10261, 10476, 10592, 10912, 10923, 11916, 12028, 12276, 12804, 13392, 13968, 14564, 15888, 16368, 17072, 17856, 17874, 18042, 18414, 18624, 19008, 19206, 20522, 20952, 21184, 21824, 21846, 23832, 24056, 24552, 25608, 26784, 27063, 27936, 28809, 29128, 30783, 31776, 32107, 32736, 32769, 33077, 34144, 35748, 36084, 36828, 38412, 41044, 41904, 43692, 47664, 48112, 49104, 51216, 53568, 54126, 55872, 57618, 58256, 61566, 63552, 64214, 65472, 65538, 66154, 68288, 71496, 72168, 73656, 76824, 81189, 82088, 83808, 87384, 92349, 95328, 96224, 96321, 98208, 98307, 99231, 102432, 108252, 112871, 115236, 116512, 123132, 128428, 131076, 132308, 142992, 144336, 147312, 153648, 162378, 164176, 167616, 174768, 184698, 190656, 192448, 192642, 196416, 196614, 198462, 204864, 216504, 225742, 230472, 233024, 246264, 256856, 262152, 264616, 277047, 285984, 288672, 288963, 294624, 297693, 307296, 324756, 328352, 338613, 349536, 353177, 369396, 385284, 393228, 396924, 433008, 451484, 460944, 492528, 513712, 524304, 529232, 554094, 571968, 577344, 577926, 589248, 595386, 614592, 649512, 656704, 677226, 699072, 706354, 738792, 770568, 786456, 793848, 866016, 866889, 893079, 902968, 921888, 985056, 995317, 1015839, 1027424, 1048608, 1058464, 1059531, 1108188, 1155852, 1190772, 1299024, 1354452, 1412708, 1477584, 1541136, 1572912, 1587696, 1732032, 1733778, 1786158, 1805936, 1843776, 1970112, 1990634, 2031678, 2054848, 2097216, 2116928, 2119062, 2216376, 2311704, 2381544, 2598048, 2708904, 2825416, 2955168, 2985951, 3047517, 3082272, 3145824, 3175392, 3178593, 3467556, 3572316, 3611872, 3981268, 4063356, 4238124, 4432752, 4623408, 4763088, 5196096, 5417808, 5650832, 5910336, 5971902, 6095034, 6164544, 6291648, 6350784, 6357186, 6935112, 7144632, 7223744, 7962536, 8126712, 8476248, 8865504, 8957853, 9246816, 9526176, 9535779, 10835616, 10948487, 11301664, 11943804, 12190068, 12714372, 13870224, 14289264, 15925072, 16253424, 16952496, 17731008, 17915706, 18493632, 19052352, 19071558, 21671232, 21896974, 22603328, 23887608, 24380136, 25428744, 26873559, 27740448, 28578528, 31850144, 32506848, 32845461, 33904992, 35831412, 38143116, 43793948, 47775216, 48760272, 50857488, 53747118, 55480896, 57157056, 63700288, 65013696, 65690922, 67809984, 71662824, 76286232, 87587896, 95550432, 97520544, 98536383, 101714976, 107494236, 131381844, 143325648, 152572464, 175175792, 191100864, 195041088, 197072766, 203429952, 214988472, 262763688, 286651296, 295609149, 305144928, 350351584, 394145532, 429976944, 525527376, 573302592, 591218298, 610289856, 700703168, 788291064, 859953888, 1051054752, 1182436596, 1576582128, 1719907776, 2102109504, 2364873192, 3153164256, 4729746384, 6306328512, 9459492768, 18918985536]

約数ペア:

[(1, 18918985536), (2, 9459492768), (3, 6306328512), (4, 4729746384), (6, 3153164256), (8, 2364873192), (9, 2102109504), (11, 1719907776), (12, 1576582128), (16, 1182436596), (18, 1051054752), (22, 859953888), (24, 788291064), (27, 700703168), (31, 610289856), (32, 591218298), (33, 573302592), (36, 525527376), (44, 429976944), (48, 394145532), (54, 350351584), (62, 305144928), (64, 295609149), (66, 286651296), (72, 262763688), (88, 214988472), (93, 203429952), (96, 197072766), (97, 195041088), (99, 191100864), (108, 175175792), (124, 152572464), (132, 143325648), (144, 131381844), (176, 107494236), (186, 101714976), (192, 98536383), (194, 97520544), (198, 95550432), (216, 87587896), (248, 76286232), (264, 71662824), (279, 67809984), (288, 65690922), (291, 65013696), (297, 63700288), (331, 57157056), (341, 55480896), (352, 53747118), (372, 50857488), (388, 48760272), (396, 47775216), (432, 43793948), (496, 38143116), (528, 35831412), (558, 33904992), (576, 32845461), (582, 32506848), (594, 31850144), (662, 28578528), (682, 27740448), (704, 26873559), (744, 25428744), (776, 24380136), (792, 23887608), (837, 22603328), (864, 21896974), (873, 21671232), (992, 19071558), (993, 19052352), (1023, 18493632), (1056, 17915706), (1067, 17731008), (1116, 16952496), (1164, 16253424), (1188, 15925072), (1324, 14289264), (1364, 13870224), (1488, 12714372), (1552, 12190068), (1584, 11943804), (1674, 11301664), (1728, 10948487), (1746, 10835616), (1984, 9535779), (1986, 9526176), (2046, 9246816), (2112, 8957853), (2134, 8865504), (2232, 8476248), (2328, 8126712), (2376, 7962536), (2619, 7223744), (2648, 7144632), (2728, 6935112), (2976, 6357186), (2979, 6350784), (3007, 6291648), (3069, 6164544), (3104, 6095034), (3168, 5971902), (3201, 5910336), (3348, 5650832), (3492, 5417808), (3641, 5196096), (3972, 4763088), (4092, 4623408), (4268, 4432752), (4464, 4238124), (4656, 4063356), (4752, 3981268), (5238, 3611872), (5296, 3572316), (5456, 3467556), (5952, 3178593), (5958, 3175392), (6014, 3145824), (6138, 3082272), (6208, 3047517), (6336, 2985951), (6402, 2955168), (6696, 2825416), (6984, 2708904), (7282, 2598048), (7944, 2381544), (8184, 2311704), (8536, 2216376), (8928, 2119062), (8937, 2116928), (9021, 2097216), (9207, 2054848), (9312, 2031678), (9504, 1990634), (9603, 1970112), (10261, 1843776), (10476, 1805936), (10592, 1786158), (10912, 1733778), (10923, 1732032), (11916, 1587696), (12028, 1572912), (12276, 1541136), (12804, 1477584), (13392, 1412708), (13968, 1354452), (14564, 1299024), (15888, 1190772), (16368, 1155852), (17072, 1108188), (17856, 1059531), (17874, 1058464), (18042, 1048608), (18414, 1027424), (18624, 1015839), (19008, 995317), (19206, 985056), (20522, 921888), (20952, 902968), (21184, 893079), (21824, 866889), (21846, 866016), (23832, 793848), (24056, 786456), (24552, 770568), (25608, 738792), (26784, 706354), (27063, 699072), (27936, 677226), (28809, 656704), (29128, 649512), (30783, 614592), (31776, 595386), (32107, 589248), (32736, 577926), (32769, 577344), (33077, 571968), (34144, 554094), (35748, 529232), (36084, 524304), (36828, 513712), (38412, 492528), (41044, 460944), (41904, 451484), (43692, 433008), (47664, 396924), (48112, 393228), (49104, 385284), (51216, 369396), (53568, 353177), (54126, 349536), (55872, 338613), (57618, 328352), (58256, 324756), (61566, 307296), (63552, 297693), (64214, 294624), (65472, 288963), (65538, 288672), (66154, 285984), (68288, 277047), (71496, 264616), (72168, 262152), (73656, 256856), (76824, 246264), (81189, 233024), (82088, 230472), (83808, 225742), (87384, 216504), (92349, 204864), (95328, 198462), (96224, 196614), (96321, 196416), (98208, 192642), (98307, 192448), (99231, 190656), (102432, 184698), (108252, 174768), (112871, 167616), (115236, 164176), (116512, 162378), (123132, 153648), (128428, 147312), (131076, 144336), (132308, 142992)]