253907804568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{385171}}^1$

素因数の和:385429

約数の個数: 96

約数和(自身を含む): 700797343680

約数和(自身を除く): 446889539112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 227, 242, 264, 363, 454, 484, 681, 726, 908, 968, 1362, 1452, 1816, 2497, 2724, 2904, 4994, 5448, 7491, 9988, 14982, 19976, 27467, 29964, 54934, 59928, 82401, 109868, 164802, 219736, 329604, 385171, 659208, 770342, 1155513, 1540684, 2311026, 3081368, 4236881, 4622052, 8473762, 9244104, 12710643, 16947524, 25421286, 33895048, 46605691, 50842572, 87433817, 93211382, 101685144, 139817073, 174867634, 186422764, 262301451, 279634146, 349735268, 372845528, 524602902, 559268292, 699470536, 961771987, 1049205804, 1118536584, 1923543974, 2098411608, 2885315961, 3847087948, 5770631922, 7694175896, 10579491857, 11541263844, 21158983714, 23082527688, 31738475571, 42317967428, 63476951142, 84635934856, 126953902284, 253907804568]

約数ペア:

[(1, 253907804568), (2, 126953902284), (3, 84635934856), (4, 63476951142), (6, 42317967428), (8, 31738475571), (11, 23082527688), (12, 21158983714), (22, 11541263844), (24, 10579491857), (33, 7694175896), (44, 5770631922), (66, 3847087948), (88, 2885315961), (121, 2098411608), (132, 1923543974), (227, 1118536584), (242, 1049205804), (264, 961771987), (363, 699470536), (454, 559268292), (484, 524602902), (681, 372845528), (726, 349735268), (908, 279634146), (968, 262301451), (1362, 186422764), (1452, 174867634), (1816, 139817073), (2497, 101685144), (2724, 93211382), (2904, 87433817), (4994, 50842572), (5448, 46605691), (7491, 33895048), (9988, 25421286), (14982, 16947524), (19976, 12710643), (27467, 9244104), (29964, 8473762), (54934, 4622052), (59928, 4236881), (82401, 3081368), (109868, 2311026), (164802, 1540684), (219736, 1155513), (329604, 770342), (385171, 659208)]