272553512

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{442457}}^1$

素因数の和:442481

約数の個数: 32

約数和(自身を含む): 637139520

約数和(自身を除く): 364586008

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 442457, 884914, 1769828, 3097199, 3539656, 4867027, 6194398, 9734054, 12388796, 19468108, 24777592, 34069189, 38936216, 68138378, 136276756, 272553512]

約数ペア:

[(1, 272553512), (2, 136276756), (4, 68138378), (7, 38936216), (8, 34069189), (11, 24777592), (14, 19468108), (22, 12388796), (28, 9734054), (44, 6194398), (56, 4867027), (77, 3539656), (88, 3097199), (154, 1769828), (308, 884914), (616, 442457)]