174920688046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1\times {\mathrm{7681}}^1$

素因数の和:8549

約数の個数: 64

約数和(自身を含む): 304085517120

約数和(自身を除く): 129164829074

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 442, 769, 871, 1139, 1538, 1742, 2278, 7681, 9997, 13073, 14807, 15362, 19994, 26146, 29614, 51523, 99853, 103046, 130577, 169949, 199706, 261154, 339898, 514627, 669799, 875891, 1029254, 1339598, 1697501, 1751782, 3395002, 5906689, 6690151, 8748659, 11386583, 11813378, 13380302, 17497318, 22773166, 76786957, 100413713, 113732567, 153573914, 200827426, 227465134, 395748163, 791496326, 1305378269, 2610756538, 5144726119, 6727718771, 10289452238, 13455437542, 87460344023, 174920688046]

約数ペア:

[(1, 174920688046), (2, 87460344023), (13, 13455437542), (17, 10289452238), (26, 6727718771), (34, 5144726119), (67, 2610756538), (134, 1305378269), (221, 791496326), (442, 395748163), (769, 227465134), (871, 200827426), (1139, 153573914), (1538, 113732567), (1742, 100413713), (2278, 76786957), (7681, 22773166), (9997, 17497318), (13073, 13380302), (14807, 11813378), (15362, 11386583), (19994, 8748659), (26146, 6690151), (29614, 5906689), (51523, 3395002), (99853, 1751782), (103046, 1697501), (130577, 1339598), (169949, 1029254), (199706, 875891), (261154, 669799), (339898, 514627)]