1490350064

素因数分解:

$2^4\times 7^1\times {\mathrm{3499}}^1\times {\mathrm{3803}}^1$

素因数の和:7317

約数の個数: 40

約数和(自身を含む): 3301872000

約数和(自身を除く): 1811521936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3499, 3803, 6998, 7606, 13996, 15212, 24493, 26621, 27992, 30424, 48986, 53242, 55984, 60848, 97972, 106484, 195944, 212968, 391888, 425936, 13306697, 26613394, 53226788, 93146879, 106453576, 186293758, 212907152, 372587516, 745175032, 1490350064]

約数ペア:

[(1, 1490350064), (2, 745175032), (4, 372587516), (7, 212907152), (8, 186293758), (14, 106453576), (16, 93146879), (28, 53226788), (56, 26613394), (112, 13306697), (3499, 425936), (3803, 391888), (6998, 212968), (7606, 195944), (13996, 106484), (15212, 97972), (24493, 60848), (26621, 55984), (27992, 53242), (30424, 48986)]