15804914104

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{38593}}^1$

素因数の和:38780

約数の個数: 64

約数和(自身を含む): 34679024640

約数和(自身を除く): 18874110536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 103, 142, 206, 284, 412, 497, 568, 721, 824, 994, 1442, 1988, 2884, 3976, 5768, 7313, 14626, 29252, 38593, 51191, 58504, 77186, 102382, 154372, 204764, 270151, 308744, 409528, 540302, 1080604, 2161208, 2740103, 3975079, 5480206, 7950158, 10960412, 15900316, 19180721, 21920824, 27825553, 31800632, 38361442, 55651106, 76722884, 111302212, 153445768, 222604424, 282230609, 564461218, 1128922436, 1975614263, 2257844872, 3951228526, 7902457052, 15804914104]

約数ペア:

[(1, 15804914104), (2, 7902457052), (4, 3951228526), (7, 2257844872), (8, 1975614263), (14, 1128922436), (28, 564461218), (56, 282230609), (71, 222604424), (103, 153445768), (142, 111302212), (206, 76722884), (284, 55651106), (412, 38361442), (497, 31800632), (568, 27825553), (721, 21920824), (824, 19180721), (994, 15900316), (1442, 10960412), (1988, 7950158), (2884, 5480206), (3976, 3975079), (5768, 2740103), (7313, 2161208), (14626, 1080604), (29252, 540302), (38593, 409528), (51191, 308744), (58504, 270151), (77186, 204764), (102382, 154372)]