991471056

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{104851}}^1$

素因数の和:105059

約数の個数: 40

約数和(自身を含む): 2574326304

約数和(自身を除く): 1582855248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 9456, 104851, 209702, 314553, 419404, 629106, 838808, 1258212, 1677616, 2516424, 5032848, 20655647, 41311294, 61966941, 82622588, 123933882, 165245176, 247867764, 330490352, 495735528, 991471056]

約数ペア:

[(1, 991471056), (2, 495735528), (3, 330490352), (4, 247867764), (6, 165245176), (8, 123933882), (12, 82622588), (16, 61966941), (24, 41311294), (48, 20655647), (197, 5032848), (394, 2516424), (591, 1677616), (788, 1258212), (1182, 838808), (1576, 629106), (2364, 419404), (3152, 314553), (4728, 209702), (9456, 104851)]