1531432

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 64

約数和(自身を含む): 3628800

約数和(自身を除く): 2097368

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 41, 46, 56, 58, 82, 92, 116, 161, 164, 184, 203, 232, 287, 322, 328, 406, 574, 644, 667, 812, 943, 1148, 1189, 1288, 1334, 1624, 1886, 2296, 2378, 2668, 3772, 4669, 4756, 5336, 6601, 7544, 8323, 9338, 9512, 13202, 16646, 18676, 26404, 27347, 33292, 37352, 52808, 54694, 66584, 109388, 191429, 218776, 382858, 765716, 1531432]

約数ペア:

[(1, 1531432), (2, 765716), (4, 382858), (7, 218776), (8, 191429), (14, 109388), (23, 66584), (28, 54694), (29, 52808), (41, 37352), (46, 33292), (56, 27347), (58, 26404), (82, 18676), (92, 16646), (116, 13202), (161, 9512), (164, 9338), (184, 8323), (203, 7544), (232, 6601), (287, 5336), (322, 4756), (328, 4669), (406, 3772), (574, 2668), (644, 2378), (667, 2296), (812, 1886), (943, 1624), (1148, 1334), (1189, 1288)]