998249664216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{63901}}^1\times {\mathrm{92987}}^1$

素因数の和:156904

約数の個数: 64

約数和(自身を含む): 2852217204480

約数和(自身を除く): 1853967540264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 63901, 92987, 127802, 185974, 191703, 255604, 278961, 371948, 383406, 447307, 511208, 557922, 650909, 743896, 766812, 894614, 1115844, 1301818, 1341921, 1533624, 1789228, 1952727, 2231688, 2603636, 2683842, 3578456, 3905454, 5207272, 5367684, 7810908, 10735368, 15621816, 5941962287, 11883924574, 17825886861, 23767849148, 35651773722, 41593736009, 47535698296, 71303547444, 83187472018, 124781208027, 142607094888, 166374944036, 249562416054, 332749888072, 499124832108, 998249664216]

約数ペア:

[(1, 998249664216), (2, 499124832108), (3, 332749888072), (4, 249562416054), (6, 166374944036), (7, 142607094888), (8, 124781208027), (12, 83187472018), (14, 71303547444), (21, 47535698296), (24, 41593736009), (28, 35651773722), (42, 23767849148), (56, 17825886861), (84, 11883924574), (168, 5941962287), (63901, 15621816), (92987, 10735368), (127802, 7810908), (185974, 5367684), (191703, 5207272), (255604, 3905454), (278961, 3578456), (371948, 2683842), (383406, 2603636), (447307, 2231688), (511208, 1952727), (557922, 1789228), (650909, 1533624), (743896, 1341921), (766812, 1301818), (894614, 1115844)]