1217024634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{1193}}^1$

素因数の和:1539

約数の個数: 64

約数和(自身を含む): 2822501376

約数和(自身を除く): 1605476742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 227, 321, 454, 642, 681, 749, 1193, 1362, 1498, 1589, 2247, 2386, 3178, 3579, 4494, 4767, 7158, 8351, 9534, 16702, 24289, 25053, 48578, 50106, 72867, 127651, 145734, 170023, 255302, 270811, 340046, 382953, 510069, 541622, 765906, 812433, 893557, 1020138, 1624866, 1787114, 1895677, 2680671, 3791354, 5361342, 5687031, 11374062, 28976777, 57953554, 86930331, 173860662, 202837439, 405674878, 608512317, 1217024634]

約数ペア:

[(1, 1217024634), (2, 608512317), (3, 405674878), (6, 202837439), (7, 173860662), (14, 86930331), (21, 57953554), (42, 28976777), (107, 11374062), (214, 5687031), (227, 5361342), (321, 3791354), (454, 2680671), (642, 1895677), (681, 1787114), (749, 1624866), (1193, 1020138), (1362, 893557), (1498, 812433), (1589, 765906), (2247, 541622), (2386, 510069), (3178, 382953), (3579, 340046), (4494, 270811), (4767, 255302), (7158, 170023), (8351, 145734), (9534, 127651), (16702, 72867), (24289, 50106), (25053, 48578)]