725644608

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6761}}^1$

素因数の和:6832

約数の個数: 112

約数和(自身を含む): 2116019136

約数和(自身を除く): 1390374528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 129, 156, 172, 192, 208, 258, 312, 344, 416, 516, 559, 624, 688, 832, 1032, 1118, 1248, 1376, 1677, 2064, 2236, 2496, 2752, 3354, 4128, 4472, 6708, 6761, 8256, 8944, 13416, 13522, 17888, 20283, 26832, 27044, 35776, 40566, 53664, 54088, 81132, 87893, 107328, 108176, 162264, 175786, 216352, 263679, 290723, 324528, 351572, 432704, 527358, 581446, 649056, 703144, 872169, 1054716, 1162892, 1298112, 1406288, 1744338, 2109432, 2325784, 2812576, 3488676, 3779399, 4218864, 4651568, 5625152, 6977352, 7558798, 8437728, 9303136, 11338197, 13954704, 15117596, 16875456, 18606272, 22676394, 27909408, 30235192, 45352788, 55818816, 60470384, 90705576, 120940768, 181411152, 241881536, 362822304, 725644608]

約数ペア:

[(1, 725644608), (2, 362822304), (3, 241881536), (4, 181411152), (6, 120940768), (8, 90705576), (12, 60470384), (13, 55818816), (16, 45352788), (24, 30235192), (26, 27909408), (32, 22676394), (39, 18606272), (43, 16875456), (48, 15117596), (52, 13954704), (64, 11338197), (78, 9303136), (86, 8437728), (96, 7558798), (104, 6977352), (129, 5625152), (156, 4651568), (172, 4218864), (192, 3779399), (208, 3488676), (258, 2812576), (312, 2325784), (344, 2109432), (416, 1744338), (516, 1406288), (559, 1298112), (624, 1162892), (688, 1054716), (832, 872169), (1032, 703144), (1118, 649056), (1248, 581446), (1376, 527358), (1677, 432704), (2064, 351572), (2236, 324528), (2496, 290723), (2752, 263679), (3354, 216352), (4128, 175786), (4472, 162264), (6708, 108176), (6761, 107328), (8256, 87893), (8944, 81132), (13416, 54088), (13522, 53664), (17888, 40566), (20283, 35776), (26832, 27044)]