859622852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{4001}}^1$

素因数の和:4292

約数の個数: 48

約数和(自身を含む): 1734626880

約数和(自身を除く): 875004028

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 257, 418, 514, 836, 1028, 2827, 4001, 4883, 5654, 8002, 9766, 11308, 16004, 19532, 44011, 53713, 76019, 88022, 107426, 152038, 176044, 214852, 304076, 836209, 1028257, 1672418, 2056514, 3344836, 4113028, 11310827, 19536883, 22621654, 39073766, 45243308, 78147532, 214905713, 429811426, 859622852]

約数ペア:

[(1, 859622852), (2, 429811426), (4, 214905713), (11, 78147532), (19, 45243308), (22, 39073766), (38, 22621654), (44, 19536883), (76, 11310827), (209, 4113028), (257, 3344836), (418, 2056514), (514, 1672418), (836, 1028257), (1028, 836209), (2827, 304076), (4001, 214852), (4883, 176044), (5654, 152038), (8002, 107426), (9766, 88022), (11308, 76019), (16004, 53713), (19532, 44011)]