625813968

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{34583}}^1$

素因数の和:34636

約数の個数: 80

約数和(自身を含む): 1801134720

約数和(自身を除く): 1175320752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 1131, 1392, 1508, 2262, 3016, 4524, 6032, 9048, 18096, 34583, 69166, 103749, 138332, 207498, 276664, 414996, 449579, 553328, 829992, 899158, 1002907, 1348737, 1659984, 1798316, 2005814, 2697474, 3008721, 3596632, 4011628, 5394948, 6017442, 7193264, 8023256, 10789896, 12034884, 13037791, 16046512, 21579792, 24069768, 26075582, 39113373, 48139536, 52151164, 78226746, 104302328, 156453492, 208604656, 312906984, 625813968]

約数ペア:

[(1, 625813968), (2, 312906984), (3, 208604656), (4, 156453492), (6, 104302328), (8, 78226746), (12, 52151164), (13, 48139536), (16, 39113373), (24, 26075582), (26, 24069768), (29, 21579792), (39, 16046512), (48, 13037791), (52, 12034884), (58, 10789896), (78, 8023256), (87, 7193264), (104, 6017442), (116, 5394948), (156, 4011628), (174, 3596632), (208, 3008721), (232, 2697474), (312, 2005814), (348, 1798316), (377, 1659984), (464, 1348737), (624, 1002907), (696, 899158), (754, 829992), (1131, 553328), (1392, 449579), (1508, 414996), (2262, 276664), (3016, 207498), (4524, 138332), (6032, 103749), (9048, 69166), (18096, 34583)]