3601223728

素因数分解:

$2^4\times {\mathrm{3251}}^1\times {\mathrm{69233}}^1$

素因数の和:72492

約数の個数: 20

約数和(自身を含む): 6979618008

約数和(自身を除く): 3378394280

約数列:

[1, 2, 4, 8, 16, 3251, 6502, 13004, 26008, 52016, 69233, 138466, 276932, 553864, 1107728, 225076483, 450152966, 900305932, 1800611864, 3601223728]

約数ペア:

[(1, 3601223728), (2, 1800611864), (4, 900305932), (8, 450152966), (16, 225076483), (3251, 1107728), (6502, 553864), (13004, 276932), (26008, 138466), (52016, 69233)]