1445146144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{25357}}^1$

素因数の和:25517

約数の個数: 48

約数和(自身を含む): 3086474328

約数和(自身を除く): 1641328184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 137, 208, 274, 416, 548, 1096, 1781, 2192, 3562, 4384, 7124, 14248, 25357, 28496, 50714, 56992, 101428, 202856, 329641, 405712, 659282, 811424, 1318564, 2637128, 3473909, 5274256, 6947818, 10548512, 13895636, 27791272, 45160817, 55582544, 90321634, 111165088, 180643268, 361286536, 722573072, 1445146144]

約数ペア:

[(1, 1445146144), (2, 722573072), (4, 361286536), (8, 180643268), (13, 111165088), (16, 90321634), (26, 55582544), (32, 45160817), (52, 27791272), (104, 13895636), (137, 10548512), (208, 6947818), (274, 5274256), (416, 3473909), (548, 2637128), (1096, 1318564), (1781, 811424), (2192, 659282), (3562, 405712), (4384, 329641), (7124, 202856), (14248, 101428), (25357, 56992), (28496, 50714)]