494573044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{2671}}^1$

素因数の和:3088

約数の個数: 48

約数和(自身を含む): 1050416640

約数和(自身を除く): 555843596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 389, 476, 778, 1556, 2671, 2723, 5342, 5446, 6613, 10684, 10892, 13226, 18697, 26452, 37394, 45407, 46291, 74788, 90814, 92582, 181628, 185164, 317849, 635698, 1039019, 1271396, 2078038, 4156076, 7273133, 14546266, 17663323, 29092532, 35326646, 70653292, 123643261, 247286522, 494573044]

約数ペア:

[(1, 494573044), (2, 247286522), (4, 123643261), (7, 70653292), (14, 35326646), (17, 29092532), (28, 17663323), (34, 14546266), (68, 7273133), (119, 4156076), (238, 2078038), (389, 1271396), (476, 1039019), (778, 635698), (1556, 317849), (2671, 185164), (2723, 181628), (5342, 92582), (5446, 90814), (6613, 74788), (10684, 46291), (10892, 45407), (13226, 37394), (18697, 26452)]