1451399038

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2539}}^1$

素因数の和:2641

約数の個数: 48

約数和(自身を含む): 2470343040

約数和(自身を除く): 1018944002

約数列:

[1, 2, 17, 23, 34, 43, 46, 86, 289, 391, 578, 731, 782, 989, 1462, 1978, 2539, 5078, 6647, 12427, 13294, 16813, 24854, 33626, 43163, 58397, 86326, 109177, 116794, 218354, 285821, 571642, 733771, 992749, 1467542, 1856009, 1985498, 2511071, 3712018, 5022142, 16876733, 31552153, 33753466, 42688207, 63104306, 85376414, 725699519, 1451399038]

約数ペア:

[(1, 1451399038), (2, 725699519), (17, 85376414), (23, 63104306), (34, 42688207), (43, 33753466), (46, 31552153), (86, 16876733), (289, 5022142), (391, 3712018), (578, 2511071), (731, 1985498), (782, 1856009), (989, 1467542), (1462, 992749), (1978, 733771), (2539, 571642), (5078, 285821), (6647, 218354), (12427, 116794), (13294, 109177), (16813, 86326), (24854, 58397), (33626, 43163)]