18741354144

素因数分解:

$2^5\times 3^1\times {\mathrm{401}}^1\times {\mathrm{486839}}^1$

素因数の和:487253

約数の個数: 48

約数和(自身を含む): 49318839360

約数和(自身を除く): 30577485216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 401, 802, 1203, 1604, 2406, 3208, 4812, 6416, 9624, 12832, 19248, 38496, 486839, 973678, 1460517, 1947356, 2921034, 3894712, 5842068, 7789424, 11684136, 15578848, 23368272, 46736544, 195222439, 390444878, 585667317, 780889756, 1171334634, 1561779512, 2342669268, 3123559024, 4685338536, 6247118048, 9370677072, 18741354144]

約数ペア:

[(1, 18741354144), (2, 9370677072), (3, 6247118048), (4, 4685338536), (6, 3123559024), (8, 2342669268), (12, 1561779512), (16, 1171334634), (24, 780889756), (32, 585667317), (48, 390444878), (96, 195222439), (401, 46736544), (802, 23368272), (1203, 15578848), (1604, 11684136), (2406, 7789424), (3208, 5842068), (4812, 3894712), (6416, 2921034), (9624, 1947356), (12832, 1460517), (19248, 973678), (38496, 486839)]