492727888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{947}}^1\times {\mathrm{1049}}^1$

素因数の和:2035

約数の個数: 40

約数和(自身を含む): 987436800

約数和(自身を除く): 494708912

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 947, 1049, 1894, 2098, 3788, 4196, 7576, 8392, 15152, 16784, 29357, 32519, 58714, 65038, 117428, 130076, 234856, 260152, 469712, 520304, 993403, 1986806, 3973612, 7947224, 15894448, 30795493, 61590986, 123181972, 246363944, 492727888]

約数ペア:

[(1, 492727888), (2, 246363944), (4, 123181972), (8, 61590986), (16, 30795493), (31, 15894448), (62, 7947224), (124, 3973612), (248, 1986806), (496, 993403), (947, 520304), (1049, 469712), (1894, 260152), (2098, 234856), (3788, 130076), (4196, 117428), (7576, 65038), (8392, 58714), (15152, 32519), (16784, 29357)]