495156908

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{3359}}^1$

素因数の和:3769

約数の個数: 24

約数和(自身を含む): 876355200

約数和(自身を除く): 381198292

約数列:

[1, 2, 4, 137, 269, 274, 538, 548, 1076, 3359, 6718, 13436, 36853, 73706, 147412, 460183, 903571, 920366, 1807142, 1840732, 3614284, 123789227, 247578454, 495156908]

約数ペア:

[(1, 495156908), (2, 247578454), (4, 123789227), (137, 3614284), (269, 1840732), (274, 1807142), (538, 920366), (548, 903571), (1076, 460183), (3359, 147412), (6718, 73706), (13436, 36853)]