168091624048

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{10247}}^1$

素因数の和:10622

約数の個数: 80

約数和(自身を含む): 337826877696

約数和(自身を除く): 169735253648

約数列:

[1, 2, 4, 8, 16, 43, 86, 113, 172, 211, 226, 344, 422, 452, 688, 844, 904, 1688, 1808, 3376, 4859, 9073, 9718, 10247, 18146, 19436, 20494, 23843, 36292, 38872, 40988, 47686, 72584, 77744, 81976, 95372, 145168, 163952, 190744, 381488, 440621, 881242, 1025249, 1157911, 1762484, 2050498, 2162117, 2315822, 3524968, 4100996, 4324234, 4631644, 7049936, 8201992, 8648468, 9263288, 16403984, 17296936, 18526576, 34593872, 49790173, 92971031, 99580346, 185942062, 199160692, 244319221, 371884124, 398321384, 488638442, 743768248, 796642768, 977276884, 1487536496, 1954553768, 3909107536, 10505726503, 21011453006, 42022906012, 84045812024, 168091624048]

約数ペア:

[(1, 168091624048), (2, 84045812024), (4, 42022906012), (8, 21011453006), (16, 10505726503), (43, 3909107536), (86, 1954553768), (113, 1487536496), (172, 977276884), (211, 796642768), (226, 743768248), (344, 488638442), (422, 398321384), (452, 371884124), (688, 244319221), (844, 199160692), (904, 185942062), (1688, 99580346), (1808, 92971031), (3376, 49790173), (4859, 34593872), (9073, 18526576), (9718, 17296936), (10247, 16403984), (18146, 9263288), (19436, 8648468), (20494, 8201992), (23843, 7049936), (36292, 4631644), (38872, 4324234), (40988, 4100996), (47686, 3524968), (72584, 2315822), (77744, 2162117), (81976, 2050498), (95372, 1762484), (145168, 1157911), (163952, 1025249), (190744, 881242), (381488, 440621)]