1331796252

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{701}}^1$

素因数の和:931

約数の個数: 96

約数和(自身を含む): 3368252160

約数和(自身を除く): 2036455908

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 139, 201, 204, 268, 278, 402, 417, 556, 701, 804, 834, 1139, 1402, 1668, 2103, 2278, 2363, 2804, 3417, 4206, 4556, 4726, 6834, 7089, 8412, 9313, 9452, 11917, 13668, 14178, 18626, 23834, 27939, 28356, 35751, 37252, 46967, 47668, 55878, 71502, 93934, 97439, 111756, 140901, 143004, 158321, 187868, 194878, 281802, 292317, 316642, 389756, 474963, 563604, 584634, 633284, 798439, 949926, 1169268, 1596878, 1656463, 1899852, 2395317, 3193756, 3312926, 4790634, 4969389, 6528413, 6625852, 9581268, 9938778, 13056826, 19585239, 19877556, 26113652, 39170478, 78340956, 110983021, 221966042, 332949063, 443932084, 665898126, 1331796252]

約数ペア:

[(1, 1331796252), (2, 665898126), (3, 443932084), (4, 332949063), (6, 221966042), (12, 110983021), (17, 78340956), (34, 39170478), (51, 26113652), (67, 19877556), (68, 19585239), (102, 13056826), (134, 9938778), (139, 9581268), (201, 6625852), (204, 6528413), (268, 4969389), (278, 4790634), (402, 3312926), (417, 3193756), (556, 2395317), (701, 1899852), (804, 1656463), (834, 1596878), (1139, 1169268), (1402, 949926), (1668, 798439), (2103, 633284), (2278, 584634), (2363, 563604), (2804, 474963), (3417, 389756), (4206, 316642), (4556, 292317), (4726, 281802), (6834, 194878), (7089, 187868), (8412, 158321), (9313, 143004), (9452, 140901), (11917, 111756), (13668, 97439), (14178, 93934), (18626, 71502), (23834, 55878), (27939, 47668), (28356, 46967), (35751, 37252)]