446661228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{26759}}^1$

素因数の和:26886

約数の個数: 48

約数和(自身を含む): 1132911360

約数和(自身を除く): 686250132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1391, 2782, 4173, 5564, 8346, 16692, 26759, 53518, 80277, 107036, 160554, 321108, 347867, 695734, 1043601, 1391468, 2087202, 2863213, 4174404, 5726426, 8589639, 11452852, 17179278, 34358556, 37221769, 74443538, 111665307, 148887076, 223330614, 446661228]

約数ペア:

[(1, 446661228), (2, 223330614), (3, 148887076), (4, 111665307), (6, 74443538), (12, 37221769), (13, 34358556), (26, 17179278), (39, 11452852), (52, 8589639), (78, 5726426), (107, 4174404), (156, 2863213), (214, 2087202), (321, 1391468), (428, 1043601), (642, 695734), (1284, 347867), (1391, 321108), (2782, 160554), (4173, 107036), (5564, 80277), (8346, 53518), (16692, 26759)]