756420916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 1424464272

約数和(自身を除く): 668043356

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 241, 404, 457, 482, 914, 964, 1717, 1828, 3434, 4097, 6868, 7769, 8194, 15538, 16388, 24341, 31076, 46157, 48682, 92314, 97364, 110137, 184628, 220274, 413797, 440548, 784669, 827594, 1569338, 1655188, 1872329, 3138676, 3744658, 7489316, 11123837, 22247674, 44495348, 189105229, 378210458, 756420916]

約数ペア:

[(1, 756420916), (2, 378210458), (4, 189105229), (17, 44495348), (34, 22247674), (68, 11123837), (101, 7489316), (202, 3744658), (241, 3138676), (404, 1872329), (457, 1655188), (482, 1569338), (914, 827594), (964, 784669), (1717, 440548), (1828, 413797), (3434, 220274), (4097, 184628), (6868, 110137), (7769, 97364), (8194, 92314), (15538, 48682), (16388, 46157), (24341, 31076)]