380047478978

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1764757}}^1$

素因数の和:1764914

約数の個数: 32

約数和(自身を含む): 609900364800

約数和(自身を除く): 229852885822

約数列:

[1, 2, 29, 47, 58, 79, 94, 158, 1363, 2291, 2726, 3713, 4582, 7426, 107677, 215354, 1764757, 3529514, 51177953, 82943579, 102355906, 139415803, 165887158, 278831606, 2405363791, 4043058287, 4810727582, 6552542741, 8086116574, 13105085482, 190023739489, 380047478978]

約数ペア:

[(1, 380047478978), (2, 190023739489), (29, 13105085482), (47, 8086116574), (58, 6552542741), (79, 4810727582), (94, 4043058287), (158, 2405363791), (1363, 278831606), (2291, 165887158), (2726, 139415803), (3713, 102355906), (4582, 82943579), (7426, 51177953), (107677, 3529514), (215354, 1764757)]