10811778488

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{9013}}^1$

素因数の和:9748

約数の個数: 64

約数和(自身を含む): 23952721920

約数和(自身を除く): 13140943432

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 691, 868, 1382, 1736, 2764, 4837, 5528, 9013, 9674, 18026, 19348, 21421, 36052, 38696, 42842, 63091, 72104, 85684, 126182, 149947, 171368, 252364, 279403, 299894, 504728, 558806, 599788, 1117612, 1199576, 1955821, 2235224, 3911642, 6227983, 7823284, 12455966, 15646568, 24911932, 43595881, 49823864, 87191762, 174383524, 193067473, 348767048, 386134946, 772269892, 1351472311, 1544539784, 2702944622, 5405889244, 10811778488]

約数ペア:

[(1, 10811778488), (2, 5405889244), (4, 2702944622), (7, 1544539784), (8, 1351472311), (14, 772269892), (28, 386134946), (31, 348767048), (56, 193067473), (62, 174383524), (124, 87191762), (217, 49823864), (248, 43595881), (434, 24911932), (691, 15646568), (868, 12455966), (1382, 7823284), (1736, 6227983), (2764, 3911642), (4837, 2235224), (5528, 1955821), (9013, 1199576), (9674, 1117612), (18026, 599788), (19348, 558806), (21421, 504728), (36052, 299894), (38696, 279403), (42842, 252364), (63091, 171368), (72104, 149947), (85684, 126182)]