395315232

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{316759}}^1$

素因数の和:316785

約数の個数: 48

約数和(自身を含む): 1117529280

約数和(自身を除く): 722214048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 316759, 633518, 950277, 1267036, 1900554, 2534072, 3801108, 4117867, 5068144, 7602216, 8235734, 10136288, 12353601, 15204432, 16471468, 24707202, 30408864, 32942936, 49414404, 65885872, 98828808, 131771744, 197657616, 395315232]

約数ペア:

[(1, 395315232), (2, 197657616), (3, 131771744), (4, 98828808), (6, 65885872), (8, 49414404), (12, 32942936), (13, 30408864), (16, 24707202), (24, 16471468), (26, 15204432), (32, 12353601), (39, 10136288), (48, 8235734), (52, 7602216), (78, 5068144), (96, 4117867), (104, 3801108), (156, 2534072), (208, 1900554), (312, 1267036), (416, 950277), (624, 633518), (1248, 316759)]