312082992

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3877}}^1$

素因数の和:3947

約数の個数: 120

約数和(自身を含む): 962705744

約数和(自身を除く): 650622752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1548, 1677, 1872, 2064, 2236, 3096, 3354, 3877, 4472, 5031, 6192, 6708, 7754, 8944, 10062, 11631, 13416, 15508, 20124, 23262, 26832, 31016, 34893, 40248, 46524, 50401, 62032, 69786, 80496, 93048, 100802, 139572, 151203, 166711, 186096, 201604, 279144, 302406, 333422, 403208, 453609, 500133, 558288, 604812, 666844, 806416, 907218, 1000266, 1209624, 1333688, 1500399, 1814436, 2000532, 2167243, 2419248, 2667376, 3000798, 3628872, 4001064, 4334486, 6001596, 6501729, 7257744, 8002128, 8668972, 12003192, 13003458, 17337944, 19505187, 24006384, 26006916, 34675888, 39010374, 52013832, 78020748, 104027664, 156041496, 312082992]

約数ペア:

[(1, 312082992), (2, 156041496), (3, 104027664), (4, 78020748), (6, 52013832), (8, 39010374), (9, 34675888), (12, 26006916), (13, 24006384), (16, 19505187), (18, 17337944), (24, 13003458), (26, 12003192), (36, 8668972), (39, 8002128), (43, 7257744), (48, 6501729), (52, 6001596), (72, 4334486), (78, 4001064), (86, 3628872), (104, 3000798), (117, 2667376), (129, 2419248), (144, 2167243), (156, 2000532), (172, 1814436), (208, 1500399), (234, 1333688), (258, 1209624), (312, 1000266), (344, 907218), (387, 806416), (468, 666844), (516, 604812), (559, 558288), (624, 500133), (688, 453609), (774, 403208), (936, 333422), (1032, 302406), (1118, 279144), (1548, 201604), (1677, 186096), (1872, 166711), (2064, 151203), (2236, 139572), (3096, 100802), (3354, 93048), (3877, 80496), (4472, 69786), (5031, 62032), (6192, 50401), (6708, 46524), (7754, 40248), (8944, 34893), (10062, 31016), (11631, 26832), (13416, 23262), (15508, 20124)]