827496964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{28499}}^1$

素因数の和:28588

約数の個数: 48

約数和(自身を含む): 1781136000

約数和(自身を除く): 953639036

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 427, 476, 854, 1037, 1708, 2074, 4148, 7259, 14518, 28499, 29036, 56998, 113996, 199493, 398986, 484483, 797972, 968966, 1738439, 1937932, 3391381, 3476878, 6782762, 6953756, 12169073, 13565524, 24338146, 29553463, 48676292, 59106926, 118213852, 206874241, 413748482, 827496964]

約数ペア:

[(1, 827496964), (2, 413748482), (4, 206874241), (7, 118213852), (14, 59106926), (17, 48676292), (28, 29553463), (34, 24338146), (61, 13565524), (68, 12169073), (119, 6953756), (122, 6782762), (238, 3476878), (244, 3391381), (427, 1937932), (476, 1738439), (854, 968966), (1037, 797972), (1708, 484483), (2074, 398986), (4148, 199493), (7259, 113996), (14518, 56998), (28499, 29036)]