1990251521544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{579910117}}^1$

素因数の和:579910150

約数の個数: 64

約数和(自身を含む): 5845493989440

約数和(自身を除く): 3855242467896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 579910117, 1159820234, 1739730351, 2319640468, 3479460702, 4639280936, 6379011287, 6958921404, 7538831521, 12758022574, 13917842808, 15077663042, 19137033861, 22616494563, 25516045148, 30155326084, 38274067722, 45232989126, 51032090296, 60310652168, 76548135444, 82927146731, 90465978252, 153096270888, 165854293462, 180931956504, 248781440193, 331708586924, 497562880386, 663417173848, 995125760772, 1990251521544]

約数ペア:

[(1, 1990251521544), (2, 995125760772), (3, 663417173848), (4, 497562880386), (6, 331708586924), (8, 248781440193), (11, 180931956504), (12, 165854293462), (13, 153096270888), (22, 90465978252), (24, 82927146731), (26, 76548135444), (33, 60310652168), (39, 51032090296), (44, 45232989126), (52, 38274067722), (66, 30155326084), (78, 25516045148), (88, 22616494563), (104, 19137033861), (132, 15077663042), (143, 13917842808), (156, 12758022574), (264, 7538831521), (286, 6958921404), (312, 6379011287), (429, 4639280936), (572, 3479460702), (858, 2319640468), (1144, 1739730351), (1716, 1159820234), (3432, 579910117)]