495041667776

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{857827}}^1$

素因数の和:858037

約数の個数: 56

約数和(自身を含む): 1004029341696

約数和(自身を除く): 508987673920

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 127, 142, 254, 284, 508, 568, 1016, 1136, 2032, 2272, 4064, 4544, 8128, 9017, 18034, 36068, 72136, 144272, 288544, 577088, 857827, 1715654, 3431308, 6862616, 13725232, 27450464, 54900928, 60905717, 108944029, 121811434, 217888058, 243622868, 435776116, 487245736, 871552232, 974491472, 1743104464, 1948982944, 3486208928, 3897965888, 6972417856, 7735026059, 15470052118, 30940104236, 61880208472, 123760416944, 247520833888, 495041667776]

約数ペア:

[(1, 495041667776), (2, 247520833888), (4, 123760416944), (8, 61880208472), (16, 30940104236), (32, 15470052118), (64, 7735026059), (71, 6972417856), (127, 3897965888), (142, 3486208928), (254, 1948982944), (284, 1743104464), (508, 974491472), (568, 871552232), (1016, 487245736), (1136, 435776116), (2032, 243622868), (2272, 217888058), (4064, 121811434), (4544, 108944029), (8128, 60905717), (9017, 54900928), (18034, 27450464), (36068, 13725232), (72136, 6862616), (144272, 3431308), (288544, 1715654), (577088, 857827)]