453296792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{31357}}^1$

素因数の和:31515

約数の個数: 32

約数和(自身を含む): 921925200

約数和(自身を除く): 468628408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3614, 7228, 14456, 31357, 62714, 125428, 250856, 407641, 815282, 1630564, 3261128, 4358623, 8717246, 17434492, 34868984, 56662099, 113324198, 226648396, 453296792]

約数ペア:

[(1, 453296792), (2, 226648396), (4, 113324198), (8, 56662099), (13, 34868984), (26, 17434492), (52, 8717246), (104, 4358623), (139, 3261128), (278, 1630564), (556, 815282), (1112, 407641), (1807, 250856), (3614, 125428), (7228, 62714), (14456, 31357)]