2497435456

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79153}}^1$

素因数の和:79211

約数の個数: 56

約数和(自身を含む): 5428381320

約数和(自身を除く): 2930945864

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1088, 1856, 1972, 3944, 7888, 15776, 31552, 79153, 158306, 316612, 633224, 1266448, 1345601, 2295437, 2532896, 2691202, 4590874, 5065792, 5382404, 9181748, 10764808, 18363496, 21529616, 36726992, 39022429, 43059232, 73453984, 78044858, 86118464, 146907968, 156089716, 312179432, 624358864, 1248717728, 2497435456]

約数ペア:

[(1, 2497435456), (2, 1248717728), (4, 624358864), (8, 312179432), (16, 156089716), (17, 146907968), (29, 86118464), (32, 78044858), (34, 73453984), (58, 43059232), (64, 39022429), (68, 36726992), (116, 21529616), (136, 18363496), (232, 10764808), (272, 9181748), (464, 5382404), (493, 5065792), (544, 4590874), (928, 2691202), (986, 2532896), (1088, 2295437), (1856, 1345601), (1972, 1266448), (3944, 633224), (7888, 316612), (15776, 158306), (31552, 79153)]