326520628

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{1061}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 677980800

約数和(自身を除く): 351460172

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 379, 406, 758, 812, 1061, 1516, 2122, 2653, 4244, 5306, 7427, 10612, 10991, 14854, 21982, 29708, 30769, 43964, 61538, 76937, 123076, 153874, 215383, 307748, 402119, 430766, 804238, 861532, 1608476, 2814833, 5629666, 11259332, 11661451, 23322902, 46645804, 81630157, 163260314, 326520628]

約数ペア:

[(1, 326520628), (2, 163260314), (4, 81630157), (7, 46645804), (14, 23322902), (28, 11661451), (29, 11259332), (58, 5629666), (116, 2814833), (203, 1608476), (379, 861532), (406, 804238), (758, 430766), (812, 402119), (1061, 307748), (1516, 215383), (2122, 153874), (2653, 123076), (4244, 76937), (5306, 61538), (7427, 43964), (10612, 30769), (10991, 29708), (14854, 21982)]