390082176

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:396

約数の個数: 256

約数和(自身を含む): 1300377600

約数和(自身を除く): 910295424

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, 99, 108, 124, 128, 132, 144, 176, 186, 192, 198, 216, 248, 264, 279, 288, 297, 331, 341, 352, 372, 384, 396, 432, 496, 528, 558, 576, 594, 662, 682, 704, 744, 792, 837, 864, 992, 993, 1023, 1056, 1116, 1152, 1188, 1324, 1364, 1408, 1488, 1584, 1674, 1728, 1984, 1986, 2046, 2112, 2232, 2376, 2648, 2728, 2976, 2979, 3069, 3168, 3348, 3456, 3641, 3968, 3972, 4092, 4224, 4464, 4752, 5296, 5456, 5952, 5958, 6138, 6336, 6696, 7282, 7944, 8184, 8928, 8937, 9207, 9504, 10261, 10592, 10912, 10923, 11904, 11916, 12276, 12672, 13392, 14564, 15888, 16368, 17856, 17874, 18414, 19008, 20522, 21184, 21824, 21846, 23832, 24552, 26784, 29128, 30783, 31776, 32736, 32769, 35712, 35748, 36828, 38016, 41044, 42368, 43648, 43692, 47664, 49104, 53568, 58256, 61566, 63552, 65472, 65538, 71496, 73656, 82088, 87384, 92349, 95328, 98208, 98307, 107136, 112871, 116512, 123132, 127104, 130944, 131076, 142992, 147312, 164176, 174768, 184698, 190656, 196416, 196614, 225742, 233024, 246264, 262152, 277047, 285984, 294624, 328352, 338613, 349536, 369396, 381312, 392832, 393228, 451484, 466048, 492528, 524304, 554094, 571968, 589248, 656704, 677226, 699072, 738792, 786456, 902968, 985056, 1015839, 1048608, 1108188, 1143936, 1178496, 1313408, 1354452, 1398144, 1477584, 1572912, 1805936, 1970112, 2031678, 2097216, 2216376, 2708904, 2955168, 3047517, 3145824, 3611872, 3940224, 4063356, 4194432, 4432752, 5417808, 5910336, 6095034, 6291648, 7223744, 8126712, 8865504, 10835616, 11820672, 12190068, 12583296, 14447488, 16253424, 17731008, 21671232, 24380136, 32506848, 35462016, 43342464, 48760272, 65013696, 97520544, 130027392, 195041088, 390082176]

約数ペア:

[(1, 390082176), (2, 195041088), (3, 130027392), (4, 97520544), (6, 65013696), (8, 48760272), (9, 43342464), (11, 35462016), (12, 32506848), (16, 24380136), (18, 21671232), (22, 17731008), (24, 16253424), (27, 14447488), (31, 12583296), (32, 12190068), (33, 11820672), (36, 10835616), (44, 8865504), (48, 8126712), (54, 7223744), (62, 6291648), (64, 6095034), (66, 5910336), (72, 5417808), (88, 4432752), (93, 4194432), (96, 4063356), (99, 3940224), (108, 3611872), (124, 3145824), (128, 3047517), (132, 2955168), (144, 2708904), (176, 2216376), (186, 2097216), (192, 2031678), (198, 1970112), (216, 1805936), (248, 1572912), (264, 1477584), (279, 1398144), (288, 1354452), (297, 1313408), (331, 1178496), (341, 1143936), (352, 1108188), (372, 1048608), (384, 1015839), (396, 985056), (432, 902968), (496, 786456), (528, 738792), (558, 699072), (576, 677226), (594, 656704), (662, 589248), (682, 571968), (704, 554094), (744, 524304), (792, 492528), (837, 466048), (864, 451484), (992, 393228), (993, 392832), (1023, 381312), (1056, 369396), (1116, 349536), (1152, 338613), (1188, 328352), (1324, 294624), (1364, 285984), (1408, 277047), (1488, 262152), (1584, 246264), (1674, 233024), (1728, 225742), (1984, 196614), (1986, 196416), (2046, 190656), (2112, 184698), (2232, 174768), (2376, 164176), (2648, 147312), (2728, 142992), (2976, 131076), (2979, 130944), (3069, 127104), (3168, 123132), (3348, 116512), (3456, 112871), (3641, 107136), (3968, 98307), (3972, 98208), (4092, 95328), (4224, 92349), (4464, 87384), (4752, 82088), (5296, 73656), (5456, 71496), (5952, 65538), (5958, 65472), (6138, 63552), (6336, 61566), (6696, 58256), (7282, 53568), (7944, 49104), (8184, 47664), (8928, 43692), (8937, 43648), (9207, 42368), (9504, 41044), (10261, 38016), (10592, 36828), (10912, 35748), (10923, 35712), (11904, 32769), (11916, 32736), (12276, 31776), (12672, 30783), (13392, 29128), (14564, 26784), (15888, 24552), (16368, 23832), (17856, 21846), (17874, 21824), (18414, 21184), (19008, 20522)]