680318205964

素因数分解:

$2^2\times {\mathrm{271}}^1\times {\mathrm{613}}^1\times {\mathrm{683}}^1\times {\mathrm{1499}}^1$

素因数の和:3070

約数の個数: 48

約数和(自身を含む): 1199451456000

約数和(自身を除く): 519133250036

約数列:

[1, 2, 4, 271, 542, 613, 683, 1084, 1226, 1366, 1499, 2452, 2732, 2998, 5996, 166123, 185093, 332246, 370186, 406229, 418679, 664492, 740372, 812458, 837358, 918887, 1023817, 1624916, 1674716, 1837774, 2047634, 3675548, 4095268, 113462009, 226924018, 249018377, 277454407, 453848036, 498036754, 554908814, 627599821, 996073508, 1109817628, 1255199642, 2510399284, 170079551491, 340159102982, 680318205964]

約数ペア:

[(1, 680318205964), (2, 340159102982), (4, 170079551491), (271, 2510399284), (542, 1255199642), (613, 1109817628), (683, 996073508), (1084, 627599821), (1226, 554908814), (1366, 498036754), (1499, 453848036), (2452, 277454407), (2732, 249018377), (2998, 226924018), (5996, 113462009), (166123, 4095268), (185093, 3675548), (332246, 2047634), (370186, 1837774), (406229, 1674716), (418679, 1624916), (664492, 1023817), (740372, 918887), (812458, 837358)]