225061512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{721351}}^1$

素因数の和:721373

約数の個数: 32

約数和(自身を含む): 605935680

約数和(自身を除く): 380874168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 721351, 1442702, 2164053, 2885404, 4328106, 5770808, 8656212, 9377563, 17312424, 18755126, 28132689, 37510252, 56265378, 75020504, 112530756, 225061512]

約数ペア:

[(1, 225061512), (2, 112530756), (3, 75020504), (4, 56265378), (6, 37510252), (8, 28132689), (12, 18755126), (13, 17312424), (24, 9377563), (26, 8656212), (39, 5770808), (52, 4328106), (78, 2885404), (104, 2164053), (156, 1442702), (312, 721351)]