1465790872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{105971}}^1$

素因数の和:106016

約数の個数: 64

約数和(自身を含む): 3560659200

約数和(自身を除く): 2094868328

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6916, 13832, 105971, 211942, 423884, 741797, 847768, 1377623, 1483594, 2013449, 2755246, 2967188, 4026898, 5510492, 5934376, 8053796, 9643361, 11020984, 14094143, 16107592, 19286722, 26174837, 28188286, 38573444, 52349674, 56376572, 77146888, 104699348, 112753144, 183223859, 209398696, 366447718, 732895436, 1465790872]

約数ペア:

[(1, 1465790872), (2, 732895436), (4, 366447718), (7, 209398696), (8, 183223859), (13, 112753144), (14, 104699348), (19, 77146888), (26, 56376572), (28, 52349674), (38, 38573444), (52, 28188286), (56, 26174837), (76, 19286722), (91, 16107592), (104, 14094143), (133, 11020984), (152, 9643361), (182, 8053796), (247, 5934376), (266, 5510492), (364, 4026898), (494, 2967188), (532, 2755246), (728, 2013449), (988, 1483594), (1064, 1377623), (1729, 847768), (1976, 741797), (3458, 423884), (6916, 211942), (13832, 105971)]