677721342

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{13693}}^1$

素因数の和:13884

約数の個数: 32

約数和(自身を含む): 1386271008

約数和(自身を除く): 708549666

約数列:

[1, 2, 3, 6, 73, 113, 146, 219, 226, 339, 438, 678, 8249, 13693, 16498, 24747, 27386, 41079, 49494, 82158, 999589, 1547309, 1999178, 2998767, 3094618, 4641927, 5997534, 9283854, 112953557, 225907114, 338860671, 677721342]

約数ペア:

[(1, 677721342), (2, 338860671), (3, 225907114), (6, 112953557), (73, 9283854), (113, 5997534), (146, 4641927), (219, 3094618), (226, 2998767), (339, 1999178), (438, 1547309), (678, 999589), (8249, 82158), (13693, 49494), (16498, 41079), (24747, 27386)]