1517014912

素因数分解:

$2^7\times 7^3\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:461

約数の個数: 128

約数和(自身を含む): 3567960000

約数和(自身を除く): 2050945088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 109, 112, 128, 196, 218, 224, 317, 343, 392, 436, 448, 634, 686, 763, 784, 872, 896, 1268, 1372, 1526, 1568, 1744, 2219, 2536, 2744, 3052, 3136, 3488, 4438, 5072, 5341, 5488, 6104, 6272, 6976, 8876, 10144, 10682, 10976, 12208, 13952, 15533, 17752, 20288, 21364, 21952, 24416, 31066, 34553, 35504, 37387, 40576, 42728, 43904, 48832, 62132, 69106, 71008, 74774, 85456, 97664, 108731, 124264, 138212, 142016, 149548, 170912, 217462, 241871, 248528, 276424, 284032, 299096, 341824, 434924, 483742, 497056, 552848, 598192, 683648, 869848, 967484, 994112, 1105696, 1196384, 1693097, 1739696, 1934968, 1988224, 2211392, 2392768, 3386194, 3479392, 3869936, 4422784, 4785536, 6772388, 6958784, 7739872, 11851679, 13544776, 13917568, 15479744, 23703358, 27089552, 30959488, 47406716, 54179104, 94813432, 108358208, 189626864, 216716416, 379253728, 758507456, 1517014912]

約数ペア:

[(1, 1517014912), (2, 758507456), (4, 379253728), (7, 216716416), (8, 189626864), (14, 108358208), (16, 94813432), (28, 54179104), (32, 47406716), (49, 30959488), (56, 27089552), (64, 23703358), (98, 15479744), (109, 13917568), (112, 13544776), (128, 11851679), (196, 7739872), (218, 6958784), (224, 6772388), (317, 4785536), (343, 4422784), (392, 3869936), (436, 3479392), (448, 3386194), (634, 2392768), (686, 2211392), (763, 1988224), (784, 1934968), (872, 1739696), (896, 1693097), (1268, 1196384), (1372, 1105696), (1526, 994112), (1568, 967484), (1744, 869848), (2219, 683648), (2536, 598192), (2744, 552848), (3052, 497056), (3136, 483742), (3488, 434924), (4438, 341824), (5072, 299096), (5341, 284032), (5488, 276424), (6104, 248528), (6272, 241871), (6976, 217462), (8876, 170912), (10144, 149548), (10682, 142016), (10976, 138212), (12208, 124264), (13952, 108731), (15533, 97664), (17752, 85456), (20288, 74774), (21364, 71008), (21952, 69106), (24416, 62132), (31066, 48832), (34553, 43904), (35504, 42728), (37387, 40576)]