1569395412

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1559}}^1$

素因数の和:1827

約数の個数: 120

約数和(自身を含む): 4439635200

約数和(自身を除く): 2870239788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 239, 324, 351, 468, 478, 702, 717, 956, 1053, 1404, 1434, 1559, 2106, 2151, 2868, 3107, 3118, 4212, 4302, 4677, 6214, 6236, 6453, 8604, 9321, 9354, 12428, 12906, 14031, 18642, 18708, 19359, 20267, 25812, 27963, 28062, 37284, 38718, 40534, 42093, 55926, 56124, 60801, 77436, 81068, 83889, 84186, 111852, 121602, 126279, 167778, 168372, 182403, 243204, 251667, 252558, 335556, 364806, 372601, 503334, 505116, 547209, 729612, 745202, 1006668, 1094418, 1117803, 1490404, 1641627, 2188836, 2235606, 3283254, 3353409, 4471212, 4843813, 6566508, 6706818, 9687626, 10060227, 13413636, 14531439, 19375252, 20120454, 29062878, 30180681, 40240908, 43594317, 58125756, 60361362, 87188634, 120722724, 130782951, 174377268, 261565902, 392348853, 523131804, 784697706, 1569395412]

約数ペア:

[(1, 1569395412), (2, 784697706), (3, 523131804), (4, 392348853), (6, 261565902), (9, 174377268), (12, 130782951), (13, 120722724), (18, 87188634), (26, 60361362), (27, 58125756), (36, 43594317), (39, 40240908), (52, 30180681), (54, 29062878), (78, 20120454), (81, 19375252), (108, 14531439), (117, 13413636), (156, 10060227), (162, 9687626), (234, 6706818), (239, 6566508), (324, 4843813), (351, 4471212), (468, 3353409), (478, 3283254), (702, 2235606), (717, 2188836), (956, 1641627), (1053, 1490404), (1404, 1117803), (1434, 1094418), (1559, 1006668), (2106, 745202), (2151, 729612), (2868, 547209), (3107, 505116), (3118, 503334), (4212, 372601), (4302, 364806), (4677, 335556), (6214, 252558), (6236, 251667), (6453, 243204), (8604, 182403), (9321, 168372), (9354, 167778), (12428, 126279), (12906, 121602), (14031, 111852), (18642, 84186), (18708, 83889), (19359, 81068), (20267, 77436), (25812, 60801), (27963, 56124), (28062, 55926), (37284, 42093), (38718, 40534)]