253493392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{2459}}^1$

素因数の和:2863

約数の個数: 40

約数和(自身を含む): 521618400

約数和(自身を除く): 268125008

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 379, 758, 1516, 2459, 3032, 4918, 6064, 6443, 9836, 12886, 19672, 25772, 39344, 41803, 51544, 83606, 103088, 167212, 334424, 668848, 931961, 1863922, 3727844, 7455688, 14911376, 15843337, 31686674, 63373348, 126746696, 253493392]

約数ペア:

[(1, 253493392), (2, 126746696), (4, 63373348), (8, 31686674), (16, 15843337), (17, 14911376), (34, 7455688), (68, 3727844), (136, 1863922), (272, 931961), (379, 668848), (758, 334424), (1516, 167212), (2459, 103088), (3032, 83606), (4918, 51544), (6064, 41803), (6443, 39344), (9836, 25772), (12886, 19672)]