7387958448

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{28807}}^1$

素因数の和:28971

約数の個数: 120

約数和(自身を含む): 22429793568

約数和(自身を除く): 15041835120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 137, 144, 156, 208, 234, 274, 312, 411, 468, 548, 624, 822, 936, 1096, 1233, 1644, 1781, 1872, 2192, 2466, 3288, 3562, 4932, 5343, 6576, 7124, 9864, 10686, 14248, 16029, 19728, 21372, 28496, 28807, 32058, 42744, 57614, 64116, 85488, 86421, 115228, 128232, 172842, 230456, 256464, 259263, 345684, 374491, 460912, 518526, 691368, 748982, 1037052, 1123473, 1382736, 1497964, 2074104, 2246946, 2995928, 3370419, 3946559, 4148208, 4493892, 5991856, 6740838, 7893118, 8987784, 11839677, 13481676, 15786236, 17975568, 23679354, 26963352, 31572472, 35519031, 47358708, 51305267, 53926704, 63144944, 71038062, 94717416, 102610534, 142076124, 153915801, 189434832, 205221068, 284152248, 307831602, 410442136, 461747403, 568304496, 615663204, 820884272, 923494806, 1231326408, 1846989612, 2462652816, 3693979224, 7387958448]

約数ペア:

[(1, 7387958448), (2, 3693979224), (3, 2462652816), (4, 1846989612), (6, 1231326408), (8, 923494806), (9, 820884272), (12, 615663204), (13, 568304496), (16, 461747403), (18, 410442136), (24, 307831602), (26, 284152248), (36, 205221068), (39, 189434832), (48, 153915801), (52, 142076124), (72, 102610534), (78, 94717416), (104, 71038062), (117, 63144944), (137, 53926704), (144, 51305267), (156, 47358708), (208, 35519031), (234, 31572472), (274, 26963352), (312, 23679354), (411, 17975568), (468, 15786236), (548, 13481676), (624, 11839677), (822, 8987784), (936, 7893118), (1096, 6740838), (1233, 5991856), (1644, 4493892), (1781, 4148208), (1872, 3946559), (2192, 3370419), (2466, 2995928), (3288, 2246946), (3562, 2074104), (4932, 1497964), (5343, 1382736), (6576, 1123473), (7124, 1037052), (9864, 748982), (10686, 691368), (14248, 518526), (16029, 460912), (19728, 374491), (21372, 345684), (28496, 259263), (28807, 256464), (32058, 230456), (42744, 172842), (57614, 128232), (64116, 115228), (85488, 86421)]