331328712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3329}}^1$

素因数の和:3391

約数の個数: 128

約数和(自身を含む): 1006992000

約数和(自身を除く): 675663288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 29, 33, 39, 44, 52, 58, 66, 78, 87, 88, 104, 116, 132, 143, 156, 174, 232, 264, 286, 312, 319, 348, 377, 429, 572, 638, 696, 754, 858, 957, 1131, 1144, 1276, 1508, 1716, 1914, 2262, 2552, 3016, 3329, 3432, 3828, 4147, 4524, 6658, 7656, 8294, 9048, 9987, 12441, 13316, 16588, 19974, 24882, 26632, 33176, 36619, 39948, 43277, 49764, 73238, 79896, 86554, 96541, 99528, 109857, 129831, 146476, 173108, 193082, 219714, 259662, 289623, 292952, 346216, 386164, 439428, 476047, 519324, 579246, 772328, 878856, 952094, 1038648, 1061951, 1158492, 1255033, 1428141, 1904188, 2123902, 2316984, 2510066, 2856282, 3185853, 3765099, 3808376, 4247804, 5020132, 5712564, 6371706, 7530198, 8495608, 10040264, 11425128, 12743412, 13805363, 15060396, 25486824, 27610726, 30120792, 41416089, 55221452, 82832178, 110442904, 165664356, 331328712]

約数ペア:

[(1, 331328712), (2, 165664356), (3, 110442904), (4, 82832178), (6, 55221452), (8, 41416089), (11, 30120792), (12, 27610726), (13, 25486824), (22, 15060396), (24, 13805363), (26, 12743412), (29, 11425128), (33, 10040264), (39, 8495608), (44, 7530198), (52, 6371706), (58, 5712564), (66, 5020132), (78, 4247804), (87, 3808376), (88, 3765099), (104, 3185853), (116, 2856282), (132, 2510066), (143, 2316984), (156, 2123902), (174, 1904188), (232, 1428141), (264, 1255033), (286, 1158492), (312, 1061951), (319, 1038648), (348, 952094), (377, 878856), (429, 772328), (572, 579246), (638, 519324), (696, 476047), (754, 439428), (858, 386164), (957, 346216), (1131, 292952), (1144, 289623), (1276, 259662), (1508, 219714), (1716, 193082), (1914, 173108), (2262, 146476), (2552, 129831), (3016, 109857), (3329, 99528), (3432, 96541), (3828, 86554), (4147, 79896), (4524, 73238), (6658, 49764), (7656, 43277), (8294, 39948), (9048, 36619), (9987, 33176), (12441, 26632), (13316, 24882), (16588, 19974)]