378902772

素因数分解:

$2^2\times 3^4\times {\mathrm{1169453}}^1$

素因数の和:1169469

約数の個数: 30

約数和(自身を含む): 990527538

約数和(自身を除く): 611624766

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1169453, 2338906, 3508359, 4677812, 7016718, 10525077, 14033436, 21050154, 31575231, 42100308, 63150462, 94725693, 126300924, 189451386, 378902772]

約数ペア:

[(1, 378902772), (2, 189451386), (3, 126300924), (4, 94725693), (6, 63150462), (9, 42100308), (12, 31575231), (18, 21050154), (27, 14033436), (36, 10525077), (54, 7016718), (81, 4677812), (108, 3508359), (162, 2338906), (324, 1169453)]