463722470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{3499}}^1$

素因数の和:3992

約数の個数: 32

約数和(自身を含む): 865620000

約数和(自身を除く): 401897530

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 457, 914, 2285, 3499, 4570, 6998, 13253, 17495, 26506, 34990, 66265, 101471, 132530, 202942, 507355, 1014710, 1599043, 3198086, 7995215, 15990430, 46372247, 92744494, 231861235, 463722470]

約数ペア:

[(1, 463722470), (2, 231861235), (5, 92744494), (10, 46372247), (29, 15990430), (58, 7995215), (145, 3198086), (290, 1599043), (457, 1014710), (914, 507355), (2285, 202942), (3499, 132530), (4570, 101471), (6998, 66265), (13253, 34990), (17495, 26506)]