315457584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2267}}^1$

素因数の和:2514

約数の個数: 80

約数和(自身を含む): 881943552

約数和(自身を除く): 566485968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 223, 312, 446, 624, 669, 892, 1338, 1784, 2267, 2676, 2899, 3568, 4534, 5352, 5798, 6801, 8697, 9068, 10704, 11596, 13602, 17394, 18136, 23192, 27204, 29471, 34788, 36272, 46384, 54408, 58942, 69576, 88413, 108816, 117884, 139152, 176826, 235768, 353652, 471536, 505541, 707304, 1011082, 1414608, 1516623, 2022164, 3033246, 4044328, 6066492, 6572033, 8088656, 12132984, 13144066, 19716099, 24265968, 26288132, 39432198, 52576264, 78864396, 105152528, 157728792, 315457584]

約数ペア:

[(1, 315457584), (2, 157728792), (3, 105152528), (4, 78864396), (6, 52576264), (8, 39432198), (12, 26288132), (13, 24265968), (16, 19716099), (24, 13144066), (26, 12132984), (39, 8088656), (48, 6572033), (52, 6066492), (78, 4044328), (104, 3033246), (156, 2022164), (208, 1516623), (223, 1414608), (312, 1011082), (446, 707304), (624, 505541), (669, 471536), (892, 353652), (1338, 235768), (1784, 176826), (2267, 139152), (2676, 117884), (2899, 108816), (3568, 88413), (4534, 69576), (5352, 58942), (5798, 54408), (6801, 46384), (8697, 36272), (9068, 34788), (10704, 29471), (11596, 27204), (13602, 23192), (17394, 18136)]