408048508

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{937}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 830362624

約数和(自身を除く): 422314116

約数列:

[1, 2, 4, 7, 14, 28, 103, 151, 206, 302, 412, 604, 721, 937, 1057, 1442, 1874, 2114, 2884, 3748, 4228, 6559, 13118, 15553, 26236, 31106, 62212, 96511, 108871, 141487, 193022, 217742, 282974, 386044, 435484, 565948, 675577, 990409, 1351154, 1980818, 2702308, 3961636, 14573161, 29146322, 58292644, 102012127, 204024254, 408048508]

約数ペア:

[(1, 408048508), (2, 204024254), (4, 102012127), (7, 58292644), (14, 29146322), (28, 14573161), (103, 3961636), (151, 2702308), (206, 1980818), (302, 1351154), (412, 990409), (604, 675577), (721, 565948), (937, 435484), (1057, 386044), (1442, 282974), (1874, 217742), (2114, 193022), (2884, 141487), (3748, 108871), (4228, 96511), (6559, 62212), (13118, 31106), (15553, 26236)]