247680576

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 336

約数和(自身を含む): 869826048

約数和(自身を除く): 622145472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 32, 33, 36, 39, 44, 48, 52, 62, 64, 66, 72, 78, 88, 93, 96, 97, 99, 104, 117, 124, 132, 143, 144, 156, 176, 186, 192, 194, 198, 208, 234, 248, 264, 279, 286, 288, 291, 312, 341, 352, 372, 388, 396, 403, 416, 429, 468, 496, 528, 558, 572, 576, 582, 624, 682, 704, 744, 776, 792, 806, 832, 858, 873, 936, 992, 1023, 1056, 1067, 1116, 1144, 1164, 1209, 1248, 1261, 1287, 1364, 1488, 1552, 1584, 1612, 1716, 1746, 1872, 1984, 2046, 2112, 2134, 2232, 2288, 2328, 2418, 2496, 2522, 2574, 2728, 2976, 3007, 3069, 3104, 3168, 3201, 3224, 3432, 3492, 3627, 3744, 3783, 4092, 4268, 4433, 4464, 4576, 4656, 4836, 5044, 5148, 5456, 5952, 6014, 6138, 6208, 6336, 6402, 6448, 6864, 6984, 7254, 7488, 7566, 8184, 8536, 8866, 8928, 9021, 9152, 9312, 9603, 9672, 10088, 10296, 10912, 11349, 12028, 12276, 12804, 12896, 13299, 13728, 13871, 13968, 14508, 15132, 16368, 17072, 17732, 17856, 18042, 18624, 19206, 19344, 20176, 20592, 21824, 22698, 24056, 24552, 25608, 25792, 26598, 27063, 27456, 27742, 27936, 29016, 30264, 32736, 33077, 34144, 35464, 36084, 38412, 38688, 39091, 39897, 40352, 41184, 41613, 45396, 48112, 49104, 51216, 53196, 54126, 55484, 55872, 58032, 60528, 65472, 66154, 68288, 70928, 72168, 76824, 77376, 78182, 79794, 80704, 82368, 83226, 90792, 96224, 98208, 99231, 102432, 106392, 108252, 110968, 116064, 117273, 121056, 124839, 132308, 141856, 144336, 153648, 156364, 159588, 166452, 181584, 192448, 196416, 198462, 204864, 212784, 216504, 221936, 232128, 234546, 242112, 249678, 264616, 283712, 288672, 297693, 307296, 312728, 319176, 332904, 351819, 363168, 396924, 425568, 430001, 433008, 443872, 469092, 499356, 529232, 577344, 595386, 614592, 625456, 638352, 665808, 703638, 726336, 793848, 851136, 860002, 866016, 887744, 938184, 998712, 1058464, 1190772, 1250912, 1276704, 1290003, 1331616, 1407276, 1587696, 1720004, 1732032, 1876368, 1997424, 2116928, 2381544, 2501824, 2553408, 2580006, 2663232, 2814552, 3175392, 3440008, 3752736, 3870009, 3994848, 4763088, 5160012, 5629104, 6350784, 6880016, 7505472, 7740018, 7989696, 9526176, 10320024, 11258208, 13760032, 15480036, 19052352, 20640048, 22516416, 27520064, 30960072, 41280096, 61920144, 82560192, 123840288, 247680576]

約数ペア:

[(1, 247680576), (2, 123840288), (3, 82560192), (4, 61920144), (6, 41280096), (8, 30960072), (9, 27520064), (11, 22516416), (12, 20640048), (13, 19052352), (16, 15480036), (18, 13760032), (22, 11258208), (24, 10320024), (26, 9526176), (31, 7989696), (32, 7740018), (33, 7505472), (36, 6880016), (39, 6350784), (44, 5629104), (48, 5160012), (52, 4763088), (62, 3994848), (64, 3870009), (66, 3752736), (72, 3440008), (78, 3175392), (88, 2814552), (93, 2663232), (96, 2580006), (97, 2553408), (99, 2501824), (104, 2381544), (117, 2116928), (124, 1997424), (132, 1876368), (143, 1732032), (144, 1720004), (156, 1587696), (176, 1407276), (186, 1331616), (192, 1290003), (194, 1276704), (198, 1250912), (208, 1190772), (234, 1058464), (248, 998712), (264, 938184), (279, 887744), (286, 866016), (288, 860002), (291, 851136), (312, 793848), (341, 726336), (352, 703638), (372, 665808), (388, 638352), (396, 625456), (403, 614592), (416, 595386), (429, 577344), (468, 529232), (496, 499356), (528, 469092), (558, 443872), (572, 433008), (576, 430001), (582, 425568), (624, 396924), (682, 363168), (704, 351819), (744, 332904), (776, 319176), (792, 312728), (806, 307296), (832, 297693), (858, 288672), (873, 283712), (936, 264616), (992, 249678), (1023, 242112), (1056, 234546), (1067, 232128), (1116, 221936), (1144, 216504), (1164, 212784), (1209, 204864), (1248, 198462), (1261, 196416), (1287, 192448), (1364, 181584), (1488, 166452), (1552, 159588), (1584, 156364), (1612, 153648), (1716, 144336), (1746, 141856), (1872, 132308), (1984, 124839), (2046, 121056), (2112, 117273), (2134, 116064), (2232, 110968), (2288, 108252), (2328, 106392), (2418, 102432), (2496, 99231), (2522, 98208), (2574, 96224), (2728, 90792), (2976, 83226), (3007, 82368), (3069, 80704), (3104, 79794), (3168, 78182), (3201, 77376), (3224, 76824), (3432, 72168), (3492, 70928), (3627, 68288), (3744, 66154), (3783, 65472), (4092, 60528), (4268, 58032), (4433, 55872), (4464, 55484), (4576, 54126), (4656, 53196), (4836, 51216), (5044, 49104), (5148, 48112), (5456, 45396), (5952, 41613), (6014, 41184), (6138, 40352), (6208, 39897), (6336, 39091), (6402, 38688), (6448, 38412), (6864, 36084), (6984, 35464), (7254, 34144), (7488, 33077), (7566, 32736), (8184, 30264), (8536, 29016), (8866, 27936), (8928, 27742), (9021, 27456), (9152, 27063), (9312, 26598), (9603, 25792), (9672, 25608), (10088, 24552), (10296, 24056), (10912, 22698), (11349, 21824), (12028, 20592), (12276, 20176), (12804, 19344), (12896, 19206), (13299, 18624), (13728, 18042), (13871, 17856), (13968, 17732), (14508, 17072), (15132, 16368)]