17857009184

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1\times {\mathrm{1279}}^1$

素因数の和:1850

約数の個数: 96

約数和(自身を含む): 40567726080

約数和(自身を除く): 22710716896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 314, 397, 628, 794, 1099, 1256, 1279, 1588, 2198, 2512, 2558, 2779, 3176, 4396, 5024, 5116, 5558, 6352, 8792, 8953, 10232, 11116, 12704, 17584, 17906, 20464, 22232, 35168, 35812, 40928, 44464, 62329, 71624, 88928, 124658, 143248, 200803, 249316, 286496, 401606, 436303, 498632, 507763, 803212, 872606, 997264, 1015526, 1405621, 1606424, 1745212, 1994528, 2031052, 2811242, 3212848, 3490424, 3554341, 4062104, 5622484, 6425696, 6980848, 7108682, 8124208, 11244968, 13961696, 14217364, 16248416, 22489936, 28434728, 44979872, 56869456, 79718791, 113738912, 159437582, 318875164, 558031537, 637750328, 1116063074, 1275500656, 2232126148, 2551001312, 4464252296, 8928504592, 17857009184]

約数ペア:

[(1, 17857009184), (2, 8928504592), (4, 4464252296), (7, 2551001312), (8, 2232126148), (14, 1275500656), (16, 1116063074), (28, 637750328), (32, 558031537), (56, 318875164), (112, 159437582), (157, 113738912), (224, 79718791), (314, 56869456), (397, 44979872), (628, 28434728), (794, 22489936), (1099, 16248416), (1256, 14217364), (1279, 13961696), (1588, 11244968), (2198, 8124208), (2512, 7108682), (2558, 6980848), (2779, 6425696), (3176, 5622484), (4396, 4062104), (5024, 3554341), (5116, 3490424), (5558, 3212848), (6352, 2811242), (8792, 2031052), (8953, 1994528), (10232, 1745212), (11116, 1606424), (12704, 1405621), (17584, 1015526), (17906, 997264), (20464, 872606), (22232, 803212), (35168, 507763), (35812, 498632), (40928, 436303), (44464, 401606), (62329, 286496), (71624, 249316), (88928, 200803), (124658, 143248)]