427600378816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1\times {\mathrm{14437}}^1$

素因数の和:14926

約数の個数: 112

約数和(自身を含む): 925790432896

約数和(自身を除く): 498190054080

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 194, 208, 367, 388, 416, 734, 776, 832, 1261, 1468, 1552, 2522, 2936, 3104, 4771, 5044, 5872, 6208, 9542, 10088, 11744, 14437, 19084, 20176, 23488, 28874, 35599, 38168, 40352, 57748, 71198, 76336, 80704, 115496, 142396, 152672, 187681, 230992, 284792, 305344, 375362, 461984, 462787, 569584, 750724, 923968, 925574, 1139168, 1400389, 1501448, 1851148, 2278336, 2800778, 3002896, 3702296, 5298379, 5601556, 6005792, 7404592, 10596758, 11203112, 12011584, 14809184, 18205057, 21193516, 22406224, 29618368, 36410114, 42387032, 44812448, 68878927, 72820228, 84774064, 89624896, 137757854, 145640456, 169548128, 275515708, 291280912, 339096256, 513942763, 551031416, 582561824, 1027885526, 1102062832, 1165123648, 2055771052, 2204125664, 4111542104, 4408251328, 6681255919, 8223084208, 13362511838, 16446168416, 26725023676, 32892336832, 53450047352, 106900094704, 213800189408, 427600378816]

約数ペア:

[(1, 427600378816), (2, 213800189408), (4, 106900094704), (8, 53450047352), (13, 32892336832), (16, 26725023676), (26, 16446168416), (32, 13362511838), (52, 8223084208), (64, 6681255919), (97, 4408251328), (104, 4111542104), (194, 2204125664), (208, 2055771052), (367, 1165123648), (388, 1102062832), (416, 1027885526), (734, 582561824), (776, 551031416), (832, 513942763), (1261, 339096256), (1468, 291280912), (1552, 275515708), (2522, 169548128), (2936, 145640456), (3104, 137757854), (4771, 89624896), (5044, 84774064), (5872, 72820228), (6208, 68878927), (9542, 44812448), (10088, 42387032), (11744, 36410114), (14437, 29618368), (19084, 22406224), (20176, 21193516), (23488, 18205057), (28874, 14809184), (35599, 12011584), (38168, 11203112), (40352, 10596758), (57748, 7404592), (71198, 6005792), (76336, 5601556), (80704, 5298379), (115496, 3702296), (142396, 3002896), (152672, 2800778), (187681, 2278336), (230992, 1851148), (284792, 1501448), (305344, 1400389), (375362, 1139168), (461984, 925574), (462787, 923968), (569584, 750724)]