8045998004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{12119}}^1$

素因数の和:12404

約数の個数: 48

約数和(自身を含む): 15637708800

約数和(自身を除く): 7591710796

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 191, 316, 382, 764, 869, 1738, 2101, 3476, 4202, 8404, 12119, 15089, 24238, 30178, 48476, 60356, 133309, 165979, 266618, 331958, 533236, 663916, 957401, 1914802, 2314729, 3829604, 4629458, 9258916, 10531411, 21062822, 25462019, 42125644, 50924038, 101848076, 182863591, 365727182, 731454364, 2011499501, 4022999002, 8045998004]

約数ペア:

[(1, 8045998004), (2, 4022999002), (4, 2011499501), (11, 731454364), (22, 365727182), (44, 182863591), (79, 101848076), (158, 50924038), (191, 42125644), (316, 25462019), (382, 21062822), (764, 10531411), (869, 9258916), (1738, 4629458), (2101, 3829604), (3476, 2314729), (4202, 1914802), (8404, 957401), (12119, 663916), (15089, 533236), (24238, 331958), (30178, 266618), (48476, 165979), (60356, 133309)]