315063056

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{255733}}^1$

素因数の和:255759

約数の個数: 40

約数和(自身を含む): 761064384

約数和(自身を除く): 446001328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 255733, 511466, 1022932, 1790131, 2045864, 2813063, 3580262, 4091728, 5626126, 7160524, 11252252, 14321048, 19691441, 22504504, 28642096, 39382882, 45009008, 78765764, 157531528, 315063056]

約数ペア:

[(1, 315063056), (2, 157531528), (4, 78765764), (7, 45009008), (8, 39382882), (11, 28642096), (14, 22504504), (16, 19691441), (22, 14321048), (28, 11252252), (44, 7160524), (56, 5626126), (77, 4091728), (88, 3580262), (112, 2813063), (154, 2045864), (176, 1790131), (308, 1022932), (616, 511466), (1232, 255733)]