1256996952

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{371453}}^1$

素因数の和:371512

約数の個数: 48

約数和(自身を含む): 3476809440

約数和(自身を除く): 2219812488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 371453, 742906, 1114359, 1485812, 2228718, 2971624, 3343077, 4457436, 6686154, 8914872, 13372308, 17458291, 26744616, 34916582, 52374873, 69833164, 104749746, 139666328, 157124619, 209499492, 314249238, 418998984, 628498476, 1256996952]

約数ペア:

[(1, 1256996952), (2, 628498476), (3, 418998984), (4, 314249238), (6, 209499492), (8, 157124619), (9, 139666328), (12, 104749746), (18, 69833164), (24, 52374873), (36, 34916582), (47, 26744616), (72, 17458291), (94, 13372308), (141, 8914872), (188, 6686154), (282, 4457436), (376, 3343077), (423, 2971624), (564, 2228718), (846, 1485812), (1128, 1114359), (1692, 742906), (3384, 371453)]