261796848

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{54001}}^1$

素因数の和:54113

約数の個数: 40

約数和(自身を含む): 683017296

約数和(自身を除く): 421220448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 4848, 54001, 108002, 162003, 216004, 324006, 432008, 648012, 864016, 1296024, 2592048, 5454101, 10908202, 16362303, 21816404, 32724606, 43632808, 65449212, 87265616, 130898424, 261796848]

約数ペア:

[(1, 261796848), (2, 130898424), (3, 87265616), (4, 65449212), (6, 43632808), (8, 32724606), (12, 21816404), (16, 16362303), (24, 10908202), (48, 5454101), (101, 2592048), (202, 1296024), (303, 864016), (404, 648012), (606, 432008), (808, 324006), (1212, 216004), (1616, 162003), (2424, 108002), (4848, 54001)]