7381580752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{47381}}^1$

素因数の和:47516

約数の個数: 80

約数和(自身を含む): 17767112832

約数和(自身を除く): 10385532080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 107, 112, 182, 208, 214, 364, 428, 728, 749, 856, 1391, 1456, 1498, 1712, 2782, 2996, 5564, 5992, 9737, 11128, 11984, 19474, 22256, 38948, 47381, 77896, 94762, 155792, 189524, 331667, 379048, 615953, 663334, 758096, 1231906, 1326668, 2463812, 2653336, 4311671, 4927624, 5069767, 5306672, 8623342, 9855248, 10139534, 17246684, 20279068, 34493368, 35488369, 40558136, 65906971, 68986736, 70976738, 81116272, 131813942, 141953476, 263627884, 283906952, 461348797, 527255768, 567813904, 922697594, 1054511536, 1845395188, 3690790376, 7381580752]

約数ペア:

[(1, 7381580752), (2, 3690790376), (4, 1845395188), (7, 1054511536), (8, 922697594), (13, 567813904), (14, 527255768), (16, 461348797), (26, 283906952), (28, 263627884), (52, 141953476), (56, 131813942), (91, 81116272), (104, 70976738), (107, 68986736), (112, 65906971), (182, 40558136), (208, 35488369), (214, 34493368), (364, 20279068), (428, 17246684), (728, 10139534), (749, 9855248), (856, 8623342), (1391, 5306672), (1456, 5069767), (1498, 4927624), (1712, 4311671), (2782, 2653336), (2996, 2463812), (5564, 1326668), (5992, 1231906), (9737, 758096), (11128, 663334), (11984, 615953), (19474, 379048), (22256, 331667), (38948, 189524), (47381, 155792), (77896, 94762)]