4080781664

素因数分解:

$2^5\times {\mathrm{241}}^1\times {\mathrm{353}}^1\times {\mathrm{1499}}^1$

素因数の和:2103

約数の個数: 48

約数和(自身を含む): 8095626000

約数和(自身を除く): 4014844336

約数列:

[1, 2, 4, 8, 16, 32, 241, 353, 482, 706, 964, 1412, 1499, 1928, 2824, 2998, 3856, 5648, 5996, 7712, 11296, 11992, 23984, 47968, 85073, 170146, 340292, 361259, 529147, 680584, 722518, 1058294, 1361168, 1445036, 2116588, 2722336, 2890072, 4233176, 5780144, 8466352, 11560288, 16932704, 127524427, 255048854, 510097708, 1020195416, 2040390832, 4080781664]

約数ペア:

[(1, 4080781664), (2, 2040390832), (4, 1020195416), (8, 510097708), (16, 255048854), (32, 127524427), (241, 16932704), (353, 11560288), (482, 8466352), (706, 5780144), (964, 4233176), (1412, 2890072), (1499, 2722336), (1928, 2116588), (2824, 1445036), (2998, 1361168), (3856, 1058294), (5648, 722518), (5996, 680584), (7712, 529147), (11296, 361259), (11992, 340292), (23984, 170146), (47968, 85073)]