15666110332004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{106213}}^1\times {\mathrm{42433}}^1$

素因数の和:148740

約数の個数: 48

約数和(自身を含む): 30287610366720

約数和(自身を除く): 14621500034716

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 42433, 84866, 106213, 169732, 212426, 424852, 466763, 933526, 1168343, 1867052, 2336686, 3352207, 4673372, 6704414, 8390827, 13408828, 16781654, 33563308, 36874277, 73748554, 92299097, 147497108, 184598194, 369196388, 4506936229, 9013872458, 18027744916, 49576298519, 99152597038, 198305194076, 356047962091, 712095924182, 1424191848364, 3916527583001, 7833055166002, 15666110332004]

約数ペア:

[(1, 15666110332004), (2, 7833055166002), (4, 3916527583001), (11, 1424191848364), (22, 712095924182), (44, 356047962091), (79, 198305194076), (158, 99152597038), (316, 49576298519), (869, 18027744916), (1738, 9013872458), (3476, 4506936229), (42433, 369196388), (84866, 184598194), (106213, 147497108), (169732, 92299097), (212426, 73748554), (424852, 36874277), (466763, 33563308), (933526, 16781654), (1168343, 13408828), (1867052, 8390827), (2336686, 6704414), (3352207, 4673372)]