1570392796

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1\times {\mathrm{1109}}^1$

素因数の和:1714

約数の個数: 48

約数和(自身を含む): 3180602880

約数和(自身を除く): 1610210084

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 491, 721, 982, 1109, 1442, 1964, 2218, 2884, 3437, 4436, 6874, 7763, 13748, 15526, 31052, 50573, 101146, 114227, 202292, 228454, 354011, 456908, 544519, 708022, 799589, 1089038, 1416044, 1599178, 2178076, 3198356, 3811633, 7623266, 15246532, 56085457, 112170914, 224341828, 392598199, 785196398, 1570392796]

約数ペア:

[(1, 1570392796), (2, 785196398), (4, 392598199), (7, 224341828), (14, 112170914), (28, 56085457), (103, 15246532), (206, 7623266), (412, 3811633), (491, 3198356), (721, 2178076), (982, 1599178), (1109, 1416044), (1442, 1089038), (1964, 799589), (2218, 708022), (2884, 544519), (3437, 456908), (4436, 354011), (6874, 228454), (7763, 202292), (13748, 114227), (15526, 101146), (31052, 50573)]