304189808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{7349}}^1$

素因数の和:7569

約数の個数: 40

約数和(自身を含む): 637980000

約数和(自身を除く): 333790192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 398, 796, 1592, 2587, 3184, 5174, 7349, 10348, 14698, 20696, 29396, 41392, 58792, 95537, 117584, 191074, 382148, 764296, 1462451, 1528592, 2924902, 5849804, 11699608, 19011863, 23399216, 38023726, 76047452, 152094904, 304189808]

約数ペア:

[(1, 304189808), (2, 152094904), (4, 76047452), (8, 38023726), (13, 23399216), (16, 19011863), (26, 11699608), (52, 5849804), (104, 2924902), (199, 1528592), (208, 1462451), (398, 764296), (796, 382148), (1592, 191074), (2587, 117584), (3184, 95537), (5174, 58792), (7349, 41392), (10348, 29396), (14698, 20696)]