644473692

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2473}}^1$

素因数の和:2632

約数の個数: 96

約数和(自身を含む): 1773363200

約数和(自身を除く): 1128889508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 127, 171, 228, 254, 342, 381, 508, 513, 684, 762, 1026, 1143, 1524, 2052, 2286, 2413, 2473, 3429, 4572, 4826, 4946, 6858, 7239, 7419, 9652, 9892, 13716, 14478, 14838, 21717, 22257, 28956, 29676, 43434, 44514, 46987, 65151, 66771, 86868, 89028, 93974, 130302, 133542, 140961, 187948, 260604, 267084, 281922, 314071, 422883, 563844, 628142, 845766, 942213, 1256284, 1268649, 1691532, 1884426, 2537298, 2826639, 3768852, 5074596, 5653278, 5967349, 8479917, 11306556, 11934698, 16959834, 17902047, 23869396, 33919668, 35804094, 53706141, 71608188, 107412282, 161118423, 214824564, 322236846, 644473692]

約数ペア:

[(1, 644473692), (2, 322236846), (3, 214824564), (4, 161118423), (6, 107412282), (9, 71608188), (12, 53706141), (18, 35804094), (19, 33919668), (27, 23869396), (36, 17902047), (38, 16959834), (54, 11934698), (57, 11306556), (76, 8479917), (108, 5967349), (114, 5653278), (127, 5074596), (171, 3768852), (228, 2826639), (254, 2537298), (342, 1884426), (381, 1691532), (508, 1268649), (513, 1256284), (684, 942213), (762, 845766), (1026, 628142), (1143, 563844), (1524, 422883), (2052, 314071), (2286, 281922), (2413, 267084), (2473, 260604), (3429, 187948), (4572, 140961), (4826, 133542), (4946, 130302), (6858, 93974), (7239, 89028), (7419, 86868), (9652, 66771), (9892, 65151), (13716, 46987), (14478, 44514), (14838, 43434), (21717, 29676), (22257, 28956)]