1630206544

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{7789}}^1$

素因数の和:8027

約数の個数: 40

約数和(自身を含む): 3214714880

約数和(自身を除く): 1584508336

約数列:

[1, 2, 4, 8, 16, 103, 127, 206, 254, 412, 508, 824, 1016, 1648, 2032, 7789, 13081, 15578, 26162, 31156, 52324, 62312, 104648, 124624, 209296, 802267, 989203, 1604534, 1978406, 3209068, 3956812, 6418136, 7913624, 12836272, 15827248, 101887909, 203775818, 407551636, 815103272, 1630206544]

約数ペア:

[(1, 1630206544), (2, 815103272), (4, 407551636), (8, 203775818), (16, 101887909), (103, 15827248), (127, 12836272), (206, 7913624), (254, 6418136), (412, 3956812), (508, 3209068), (824, 1978406), (1016, 1604534), (1648, 989203), (2032, 802267), (7789, 209296), (13081, 124624), (15578, 104648), (26162, 62312), (31156, 52324)]