18582940488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{524231}}^1$

素因数の和:524458

約数の個数: 64

約数和(自身を含む): 53345848320

約数和(自身を除く): 34762907832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 633, 844, 1266, 1477, 1688, 2532, 2954, 4431, 5064, 5908, 8862, 11816, 17724, 35448, 524231, 1048462, 1572693, 2096924, 3145386, 3669617, 4193848, 6290772, 7339234, 11008851, 12581544, 14678468, 22017702, 29356936, 44035404, 88070808, 110612741, 221225482, 331838223, 442450964, 663676446, 774289187, 884901928, 1327352892, 1548578374, 2322867561, 2654705784, 3097156748, 4645735122, 6194313496, 9291470244, 18582940488]

約数ペア:

[(1, 18582940488), (2, 9291470244), (3, 6194313496), (4, 4645735122), (6, 3097156748), (7, 2654705784), (8, 2322867561), (12, 1548578374), (14, 1327352892), (21, 884901928), (24, 774289187), (28, 663676446), (42, 442450964), (56, 331838223), (84, 221225482), (168, 110612741), (211, 88070808), (422, 44035404), (633, 29356936), (844, 22017702), (1266, 14678468), (1477, 12581544), (1688, 11008851), (2532, 7339234), (2954, 6290772), (4431, 4193848), (5064, 3669617), (5908, 3145386), (8862, 2096924), (11816, 1572693), (17724, 1048462), (35448, 524231)]