18848326824

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4939289}}^1$

素因数の和:4939354

約数の個数: 48

約数和(自身を含む): 52010723700

約数和(自身を除く): 33162396876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 4939289, 9878578, 14817867, 19757156, 29635734, 39514312, 44453601, 59271468, 88907202, 118542936, 177814404, 261782317, 355628808, 523564634, 785346951, 1047129268, 1570693902, 2094258536, 2356040853, 3141387804, 4712081706, 6282775608, 9424163412, 18848326824]

約数ペア:

[(1, 18848326824), (2, 9424163412), (3, 6282775608), (4, 4712081706), (6, 3141387804), (8, 2356040853), (9, 2094258536), (12, 1570693902), (18, 1047129268), (24, 785346951), (36, 523564634), (53, 355628808), (72, 261782317), (106, 177814404), (159, 118542936), (212, 88907202), (318, 59271468), (424, 44453601), (477, 39514312), (636, 29635734), (954, 19757156), (1272, 14817867), (1908, 9878578), (3816, 4939289)]