961362496

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:807

約数の個数: 56

約数和(自身を含む): 1932676856

約数和(自身を除く): 971314360

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 241, 314, 397, 482, 628, 794, 964, 1256, 1588, 1928, 2512, 3176, 3856, 5024, 6352, 7712, 10048, 12704, 15424, 25408, 37837, 62329, 75674, 95677, 124658, 151348, 191354, 249316, 302696, 382708, 498632, 605392, 765416, 997264, 1210784, 1530832, 1994528, 2421568, 3061664, 3989056, 6123328, 15021289, 30042578, 60085156, 120170312, 240340624, 480681248, 961362496]

約数ペア:

[(1, 961362496), (2, 480681248), (4, 240340624), (8, 120170312), (16, 60085156), (32, 30042578), (64, 15021289), (157, 6123328), (241, 3989056), (314, 3061664), (397, 2421568), (482, 1994528), (628, 1530832), (794, 1210784), (964, 997264), (1256, 765416), (1588, 605392), (1928, 498632), (2512, 382708), (3176, 302696), (3856, 249316), (5024, 191354), (6352, 151348), (7712, 124658), (10048, 95677), (12704, 75674), (15424, 62329), (25408, 37837)]