571459356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{23039}}^1$

素因数の和:23115

約数の個数: 72

約数和(自身を含む): 1585059840

約数和(自身を除く): 1013600484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 6201, 8268, 12402, 23039, 24804, 46078, 69117, 92156, 138234, 207351, 276468, 299507, 414702, 599014, 829404, 898521, 1198028, 1221067, 1797042, 2442134, 2695563, 3594084, 3663201, 4884268, 5391126, 7326402, 10782252, 10989603, 14652804, 15873871, 21979206, 31747742, 43958412, 47621613, 63495484, 95243226, 142864839, 190486452, 285729678, 571459356]

約数ペア:

[(1, 571459356), (2, 285729678), (3, 190486452), (4, 142864839), (6, 95243226), (9, 63495484), (12, 47621613), (13, 43958412), (18, 31747742), (26, 21979206), (36, 15873871), (39, 14652804), (52, 10989603), (53, 10782252), (78, 7326402), (106, 5391126), (117, 4884268), (156, 3663201), (159, 3594084), (212, 2695563), (234, 2442134), (318, 1797042), (468, 1221067), (477, 1198028), (636, 898521), (689, 829404), (954, 599014), (1378, 414702), (1908, 299507), (2067, 276468), (2756, 207351), (4134, 138234), (6201, 92156), (8268, 69117), (12402, 46078), (23039, 24804)]