518544

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:304

約数の個数: 60

約数和(自身を含む): 1568476

約数和(自身を除く): 1049932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 277, 312, 468, 554, 624, 831, 936, 1108, 1662, 1872, 2216, 2493, 3324, 3601, 4432, 4986, 6648, 7202, 9972, 10803, 13296, 14404, 19944, 21606, 28808, 32409, 39888, 43212, 57616, 64818, 86424, 129636, 172848, 259272, 518544]

約数ペア:

[(1, 518544), (2, 259272), (3, 172848), (4, 129636), (6, 86424), (8, 64818), (9, 57616), (12, 43212), (13, 39888), (16, 32409), (18, 28808), (24, 21606), (26, 19944), (36, 14404), (39, 13296), (48, 10803), (52, 9972), (72, 7202), (78, 6648), (104, 4986), (117, 4432), (144, 3601), (156, 3324), (208, 2493), (234, 2216), (277, 1872), (312, 1662), (468, 1108), (554, 936), (624, 831)]