15678470812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{14419}}^1$

素因数の和:14722

約数の個数: 48

約数和(自身を含む): 29303285760

約数和(自身を除く): 13624814948

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 223, 446, 892, 1219, 2438, 4876, 5129, 10258, 11819, 14419, 20516, 23638, 28838, 47276, 57676, 271837, 331637, 543674, 663274, 764207, 1087348, 1326548, 1528414, 3056828, 3215437, 6430874, 12861748, 17576761, 35153522, 70307044, 73955051, 147910102, 170418161, 295820204, 340836322, 681672644, 3919617703, 7839235406, 15678470812]

約数ペア:

[(1, 15678470812), (2, 7839235406), (4, 3919617703), (23, 681672644), (46, 340836322), (53, 295820204), (92, 170418161), (106, 147910102), (212, 73955051), (223, 70307044), (446, 35153522), (892, 17576761), (1219, 12861748), (2438, 6430874), (4876, 3215437), (5129, 3056828), (10258, 1528414), (11819, 1326548), (14419, 1087348), (20516, 764207), (23638, 663274), (28838, 543674), (47276, 331637), (57676, 271837)]