253917048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12491}}^1$

素因数の和:12529

約数の個数: 96

約数和(自身を含む): 797489280

約数和(自身を除く): 543572232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 121, 132, 154, 168, 231, 242, 264, 308, 363, 462, 484, 616, 726, 847, 924, 968, 1452, 1694, 1848, 2541, 2904, 3388, 5082, 6776, 10164, 12491, 20328, 24982, 37473, 49964, 74946, 87437, 99928, 137401, 149892, 174874, 262311, 274802, 299784, 349748, 412203, 524622, 549604, 699496, 824406, 961807, 1049244, 1099208, 1511411, 1648812, 1923614, 2098488, 2885421, 3022822, 3297624, 3847228, 4534233, 5770842, 6045644, 7694456, 9068466, 10579877, 11541684, 12091288, 18136932, 21159754, 23083368, 31739631, 36273864, 42319508, 63479262, 84639016, 126958524, 253917048]

約数ペア:

[(1, 253917048), (2, 126958524), (3, 84639016), (4, 63479262), (6, 42319508), (7, 36273864), (8, 31739631), (11, 23083368), (12, 21159754), (14, 18136932), (21, 12091288), (22, 11541684), (24, 10579877), (28, 9068466), (33, 7694456), (42, 6045644), (44, 5770842), (56, 4534233), (66, 3847228), (77, 3297624), (84, 3022822), (88, 2885421), (121, 2098488), (132, 1923614), (154, 1648812), (168, 1511411), (231, 1099208), (242, 1049244), (264, 961807), (308, 824406), (363, 699496), (462, 549604), (484, 524622), (616, 412203), (726, 349748), (847, 299784), (924, 274802), (968, 262311), (1452, 174874), (1694, 149892), (1848, 137401), (2541, 99928), (2904, 87437), (3388, 74946), (5082, 49964), (6776, 37473), (10164, 24982), (12491, 20328)]