255545796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{277}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 678142080

約数和(自身を除く): 422596284

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 241, 277, 319, 348, 482, 554, 638, 723, 831, 957, 964, 1108, 1276, 1446, 1662, 1914, 2651, 2892, 3047, 3324, 3828, 5302, 6094, 6989, 7953, 8033, 9141, 10604, 12188, 13978, 15906, 16066, 18282, 20967, 24099, 27956, 31812, 32132, 36564, 41934, 48198, 66757, 76879, 83868, 88363, 96396, 133514, 153758, 176726, 200271, 230637, 265089, 267028, 307516, 353452, 400542, 461274, 530178, 734327, 801084, 922548, 1060356, 1468654, 1935953, 2202981, 2937308, 3871906, 4405962, 5807859, 7743812, 8811924, 11615718, 21295483, 23231436, 42590966, 63886449, 85181932, 127772898, 255545796]

約数ペア:

[(1, 255545796), (2, 127772898), (3, 85181932), (4, 63886449), (6, 42590966), (11, 23231436), (12, 21295483), (22, 11615718), (29, 8811924), (33, 7743812), (44, 5807859), (58, 4405962), (66, 3871906), (87, 2937308), (116, 2202981), (132, 1935953), (174, 1468654), (241, 1060356), (277, 922548), (319, 801084), (348, 734327), (482, 530178), (554, 461274), (638, 400542), (723, 353452), (831, 307516), (957, 267028), (964, 265089), (1108, 230637), (1276, 200271), (1446, 176726), (1662, 153758), (1914, 133514), (2651, 96396), (2892, 88363), (3047, 83868), (3324, 76879), (3828, 66757), (5302, 48198), (6094, 41934), (6989, 36564), (7953, 32132), (8033, 31812), (9141, 27956), (10604, 24099), (12188, 20967), (13978, 18282), (15906, 16066)]