432875128

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97847}}^1$

素因数の和:97939

約数の個数: 32

約数和(自身を含む): 939340800

約数和(自身を除く): 506465672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 97847, 195694, 391388, 684929, 782776, 1369858, 2739716, 5479432, 7729913, 15459826, 30919652, 54109391, 61839304, 108218782, 216437564, 432875128]

約数ペア:

[(1, 432875128), (2, 216437564), (4, 108218782), (7, 61839304), (8, 54109391), (14, 30919652), (28, 15459826), (56, 7729913), (79, 5479432), (158, 2739716), (316, 1369858), (553, 782776), (632, 684929), (1106, 391388), (2212, 195694), (4424, 97847)]