1400373286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 2427122880

約数和(自身を除く): 1026749594

約数列:

[1, 2, 13, 26, 29, 41, 58, 82, 97, 194, 377, 467, 533, 754, 934, 1066, 1189, 1261, 2378, 2522, 2813, 3977, 5626, 6071, 7954, 12142, 13543, 15457, 19147, 27086, 30914, 36569, 38294, 45299, 51701, 73138, 90598, 103402, 115333, 176059, 230666, 248911, 352118, 497822, 555263, 588887, 1110526, 1177774, 1313671, 1499329, 1857259, 2627342, 2998658, 3714518, 7218419, 14436838, 17077723, 24144367, 34155446, 48288734, 53860511, 107721022, 700186643, 1400373286]

約数ペア:

[(1, 1400373286), (2, 700186643), (13, 107721022), (26, 53860511), (29, 48288734), (41, 34155446), (58, 24144367), (82, 17077723), (97, 14436838), (194, 7218419), (377, 3714518), (467, 2998658), (533, 2627342), (754, 1857259), (934, 1499329), (1066, 1313671), (1189, 1177774), (1261, 1110526), (2378, 588887), (2522, 555263), (2813, 497822), (3977, 352118), (5626, 248911), (6071, 230666), (7954, 176059), (12142, 115333), (13543, 103402), (15457, 90598), (19147, 73138), (27086, 51701), (30914, 45299), (36569, 38294)]