493378276

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 925041600

約数和(自身を除く): 431663324

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 139, 148, 278, 556, 827, 1073, 1654, 2146, 3308, 4031, 4292, 5143, 8062, 10286, 16124, 20572, 23983, 30599, 47966, 61198, 95932, 114953, 122396, 149147, 229906, 298294, 459812, 596588, 887371, 1774742, 3333637, 3549484, 4253261, 6667274, 8506522, 13334548, 17013044, 123344569, 246689138, 493378276]

約数ペア:

[(1, 493378276), (2, 246689138), (4, 123344569), (29, 17013044), (37, 13334548), (58, 8506522), (74, 6667274), (116, 4253261), (139, 3549484), (148, 3333637), (278, 1774742), (556, 887371), (827, 596588), (1073, 459812), (1654, 298294), (2146, 229906), (3308, 149147), (4031, 122396), (4292, 114953), (5143, 95932), (8062, 61198), (10286, 47966), (16124, 30599), (20572, 23983)]