312897936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{17291}}^1$

素因数の和:17344

約数の個数: 80

約数和(自身を含む): 900567360

約数和(自身を除く): 587669424

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, 17291, 18096, 34582, 51873, 69164, 103746, 138328, 207492, 224783, 276656, 414984, 449566, 501439, 674349, 829968, 899132, 1002878, 1348698, 1504317, 1798264, 2005756, 2697396, 3008634, 3596528, 4011512, 5394792, 6017268, 6518707, 8023024, 10789584, 12034536, 13037414, 19556121, 24069072, 26074828, 39112242, 52149656, 78224484, 104299312, 156448968, 312897936]

約数ペア:

[(1, 312897936), (2, 156448968), (3, 104299312), (4, 78224484), (6, 52149656), (8, 39112242), (12, 26074828), (13, 24069072), (16, 19556121), (24, 13037414), (26, 12034536), (29, 10789584), (39, 8023024), (48, 6518707), (52, 6017268), (58, 5394792), (78, 4011512), (87, 3596528), (104, 3008634), (116, 2697396), (156, 2005756), (174, 1798264), (208, 1504317), (232, 1348698), (312, 1002878), (348, 899132), (377, 829968), (464, 674349), (624, 501439), (696, 449566), (754, 414984), (1131, 276656), (1392, 224783), (1508, 207492), (2262, 138328), (3016, 103746), (4524, 69164), (6032, 51873), (9048, 34582), (17291, 18096)]