1625173992

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 4900896000

約数和(自身を除く): 3275722008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 149, 156, 172, 234, 258, 271, 298, 312, 344, 387, 447, 468, 516, 542, 559, 596, 774, 813, 894, 936, 1032, 1084, 1118, 1192, 1341, 1548, 1626, 1677, 1788, 1937, 2168, 2236, 2439, 2682, 3096, 3252, 3354, 3523, 3576, 3874, 4472, 4878, 5031, 5364, 5811, 6407, 6504, 6708, 7046, 7748, 9756, 10062, 10569, 10728, 11622, 11653, 12814, 13416, 14092, 15496, 17433, 19221, 19512, 20124, 21138, 23244, 23306, 25628, 28184, 31707, 34866, 34959, 38442, 40248, 40379, 42276, 46488, 46612, 51256, 57663, 63414, 69732, 69918, 76884, 80758, 83291, 84552, 93224, 104877, 115326, 121137, 126828, 139464, 139836, 151489, 153768, 161516, 166582, 209754, 230652, 242274, 249873, 253656, 279672, 302978, 323032, 333164, 363411, 419508, 454467, 461304, 484548, 499746, 524927, 605956, 666328, 726822, 749619, 839016, 908934, 969096, 999492, 1049854, 1211912, 1363401, 1453644, 1499238, 1574781, 1736297, 1817868, 1998984, 2099708, 2726802, 2907288, 2998476, 3149562, 3472594, 3635736, 4199416, 4724343, 5208891, 5453604, 5996952, 6299124, 6945188, 9448686, 10417782, 10907208, 12598248, 13890376, 15626673, 18897372, 20835564, 22571861, 31253346, 37794744, 41671128, 45143722, 62506692, 67715583, 90287444, 125013384, 135431166, 180574888, 203146749, 270862332, 406293498, 541724664, 812586996, 1625173992]

約数ペア:

[(1, 1625173992), (2, 812586996), (3, 541724664), (4, 406293498), (6, 270862332), (8, 203146749), (9, 180574888), (12, 135431166), (13, 125013384), (18, 90287444), (24, 67715583), (26, 62506692), (36, 45143722), (39, 41671128), (43, 37794744), (52, 31253346), (72, 22571861), (78, 20835564), (86, 18897372), (104, 15626673), (117, 13890376), (129, 12598248), (149, 10907208), (156, 10417782), (172, 9448686), (234, 6945188), (258, 6299124), (271, 5996952), (298, 5453604), (312, 5208891), (344, 4724343), (387, 4199416), (447, 3635736), (468, 3472594), (516, 3149562), (542, 2998476), (559, 2907288), (596, 2726802), (774, 2099708), (813, 1998984), (894, 1817868), (936, 1736297), (1032, 1574781), (1084, 1499238), (1118, 1453644), (1192, 1363401), (1341, 1211912), (1548, 1049854), (1626, 999492), (1677, 969096), (1788, 908934), (1937, 839016), (2168, 749619), (2236, 726822), (2439, 666328), (2682, 605956), (3096, 524927), (3252, 499746), (3354, 484548), (3523, 461304), (3576, 454467), (3874, 419508), (4472, 363411), (4878, 333164), (5031, 323032), (5364, 302978), (5811, 279672), (6407, 253656), (6504, 249873), (6708, 242274), (7046, 230652), (7748, 209754), (9756, 166582), (10062, 161516), (10569, 153768), (10728, 151489), (11622, 139836), (11653, 139464), (12814, 126828), (13416, 121137), (14092, 115326), (15496, 104877), (17433, 93224), (19221, 84552), (19512, 83291), (20124, 80758), (21138, 76884), (23244, 69918), (23306, 69732), (25628, 63414), (28184, 57663), (31707, 51256), (34866, 46612), (34959, 46488), (38442, 42276), (40248, 40379)]