3456458512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{119551}}^1$

素因数の和:119711

約数の個数: 40

約数和(自身を含む): 7263979520

約数和(自身を除く): 3807521008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 1112, 1807, 2224, 3614, 7228, 14456, 28912, 119551, 239102, 478204, 956408, 1554163, 1912816, 3108326, 6216652, 12433304, 16617589, 24866608, 33235178, 66470356, 132940712, 216028657, 265881424, 432057314, 864114628, 1728229256, 3456458512]

約数ペア:

[(1, 3456458512), (2, 1728229256), (4, 864114628), (8, 432057314), (13, 265881424), (16, 216028657), (26, 132940712), (52, 66470356), (104, 33235178), (139, 24866608), (208, 16617589), (278, 12433304), (556, 6216652), (1112, 3108326), (1807, 1912816), (2224, 1554163), (3614, 956408), (7228, 478204), (14456, 239102), (28912, 119551)]