717722406

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{5647}}^1$

素因数の和:5985

約数の個数: 48

約数和(自身を含む): 1628250624

約数和(自身を除く): 910528218

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 307, 414, 614, 921, 1842, 2763, 5526, 5647, 7061, 11294, 14122, 16941, 21183, 33882, 42366, 50823, 63549, 101646, 127098, 129881, 259762, 389643, 779286, 1168929, 1733629, 2337858, 3467258, 5200887, 10401774, 15602661, 31205322, 39873467, 79746934, 119620401, 239240802, 358861203, 717722406]

約数ペア:

[(1, 717722406), (2, 358861203), (3, 239240802), (6, 119620401), (9, 79746934), (18, 39873467), (23, 31205322), (46, 15602661), (69, 10401774), (138, 5200887), (207, 3467258), (307, 2337858), (414, 1733629), (614, 1168929), (921, 779286), (1842, 389643), (2763, 259762), (5526, 129881), (5647, 127098), (7061, 101646), (11294, 63549), (14122, 50823), (16941, 42366), (21183, 33882)]