10245872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 25331712

約数和(自身を除く): 15085840

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 227, 248, 364, 403, 434, 454, 496, 728, 806, 868, 908, 1456, 1589, 1612, 1736, 1816, 2821, 2951, 3178, 3224, 3472, 3632, 5642, 5902, 6356, 6448, 7037, 11284, 11804, 12712, 14074, 20657, 22568, 23608, 25424, 28148, 41314, 45136, 47216, 49259, 56296, 82628, 91481, 98518, 112592, 165256, 182962, 197036, 330512, 365924, 394072, 640367, 731848, 788144, 1280734, 1463696, 2561468, 5122936, 10245872]

約数ペア:

[(1, 10245872), (2, 5122936), (4, 2561468), (7, 1463696), (8, 1280734), (13, 788144), (14, 731848), (16, 640367), (26, 394072), (28, 365924), (31, 330512), (52, 197036), (56, 182962), (62, 165256), (91, 112592), (104, 98518), (112, 91481), (124, 82628), (182, 56296), (208, 49259), (217, 47216), (227, 45136), (248, 41314), (364, 28148), (403, 25424), (434, 23608), (454, 22568), (496, 20657), (728, 14074), (806, 12712), (868, 11804), (908, 11284), (1456, 7037), (1589, 6448), (1612, 6356), (1736, 5902), (1816, 5642), (2821, 3632), (2951, 3472), (3178, 3224)]