15172445972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{48491}}^1$

素因数の和:48716

約数の個数: 48

約数和(自身を含む): 29327961600

約数和(自身を除く): 14155515628

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 179, 358, 437, 716, 874, 1748, 3401, 4117, 6802, 8234, 13604, 16468, 48491, 78223, 96982, 156446, 193964, 312892, 921329, 1115293, 1842658, 2230586, 3685316, 4461172, 8679889, 17359778, 21190567, 34719556, 42381134, 84762268, 164917891, 199637447, 329835782, 399274894, 659671564, 798549788, 3793111493, 7586222986, 15172445972]

約数ペア:

[(1, 15172445972), (2, 7586222986), (4, 3793111493), (19, 798549788), (23, 659671564), (38, 399274894), (46, 329835782), (76, 199637447), (92, 164917891), (179, 84762268), (358, 42381134), (437, 34719556), (716, 21190567), (874, 17359778), (1748, 8679889), (3401, 4461172), (4117, 3685316), (6802, 2230586), (8234, 1842658), (13604, 1115293), (16468, 921329), (48491, 312892), (78223, 193964), (96982, 156446)]