15666779544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{9059}}^1$

素因数の和:9345

約数の個数: 128

約数和(自身を含む): 44201203200

約数和(自身を除く): 28534423656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 241, 276, 299, 312, 482, 552, 598, 723, 897, 964, 1196, 1446, 1794, 1928, 2392, 2892, 3133, 3588, 5543, 5784, 6266, 7176, 9059, 9399, 11086, 12532, 16629, 18118, 18798, 22172, 25064, 27177, 33258, 36236, 37596, 44344, 54354, 66516, 72059, 72472, 75192, 108708, 117767, 133032, 144118, 208357, 216177, 217416, 235534, 288236, 353301, 416714, 432354, 471068, 576472, 625071, 706602, 833428, 864708, 942136, 1250142, 1413204, 1666856, 1729416, 2183219, 2500284, 2708641, 2826408, 4366438, 5000568, 5417282, 6549657, 8125923, 8732876, 10834564, 13099314, 16251846, 17465752, 21669128, 26198628, 28381847, 32503692, 50214037, 52397256, 56763694, 65007384, 85145541, 100428074, 113527388, 150642111, 170291082, 200856148, 227054776, 301284222, 340582164, 401712296, 602568444, 652782481, 681164328, 1205136888, 1305564962, 1958347443, 2611129924, 3916694886, 5222259848, 7833389772, 15666779544]

約数ペア:

[(1, 15666779544), (2, 7833389772), (3, 5222259848), (4, 3916694886), (6, 2611129924), (8, 1958347443), (12, 1305564962), (13, 1205136888), (23, 681164328), (24, 652782481), (26, 602568444), (39, 401712296), (46, 340582164), (52, 301284222), (69, 227054776), (78, 200856148), (92, 170291082), (104, 150642111), (138, 113527388), (156, 100428074), (184, 85145541), (241, 65007384), (276, 56763694), (299, 52397256), (312, 50214037), (482, 32503692), (552, 28381847), (598, 26198628), (723, 21669128), (897, 17465752), (964, 16251846), (1196, 13099314), (1446, 10834564), (1794, 8732876), (1928, 8125923), (2392, 6549657), (2892, 5417282), (3133, 5000568), (3588, 4366438), (5543, 2826408), (5784, 2708641), (6266, 2500284), (7176, 2183219), (9059, 1729416), (9399, 1666856), (11086, 1413204), (12532, 1250142), (16629, 942136), (18118, 864708), (18798, 833428), (22172, 706602), (25064, 625071), (27177, 576472), (33258, 471068), (36236, 432354), (37596, 416714), (44344, 353301), (54354, 288236), (66516, 235534), (72059, 217416), (72472, 216177), (75192, 208357), (108708, 144118), (117767, 133032)]