633073168

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{434803}}^1$

素因数の和:434831

約数の個数: 40

約数和(自身を含む): 1509639488

約数和(自身を除く): 876566320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 434803, 869606, 1739212, 3043621, 3478424, 5652439, 6087242, 6956848, 11304878, 12174484, 22609756, 24348968, 39567073, 45219512, 48697936, 79134146, 90439024, 158268292, 316536584, 633073168]

約数ペア:

[(1, 633073168), (2, 316536584), (4, 158268292), (7, 90439024), (8, 79134146), (13, 48697936), (14, 45219512), (16, 39567073), (26, 24348968), (28, 22609756), (52, 12174484), (56, 11304878), (91, 6956848), (104, 6087242), (112, 5652439), (182, 3478424), (208, 3043621), (364, 1739212), (728, 869606), (1456, 434803)]