8169702968

素因数分解:

$2^3\times 7^3\times {\mathrm{41}}^1\times {\mathrm{72617}}^1$

素因数の和:72685

約数の個数: 64

約数和(自身を含む): 18299736000

約数和(自身を除く): 10130033032

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 343, 392, 574, 686, 1148, 1372, 2009, 2296, 2744, 4018, 8036, 14063, 16072, 28126, 56252, 72617, 112504, 145234, 290468, 508319, 580936, 1016638, 2033276, 2977297, 3558233, 4066552, 5954594, 7116466, 11909188, 14232932, 20841079, 23818376, 24907631, 28465864, 41682158, 49815262, 83364316, 99630524, 145887553, 166728632, 199261048, 291775106, 583550212, 1021212871, 1167100424, 2042425742, 4084851484, 8169702968]

約数ペア:

[(1, 8169702968), (2, 4084851484), (4, 2042425742), (7, 1167100424), (8, 1021212871), (14, 583550212), (28, 291775106), (41, 199261048), (49, 166728632), (56, 145887553), (82, 99630524), (98, 83364316), (164, 49815262), (196, 41682158), (287, 28465864), (328, 24907631), (343, 23818376), (392, 20841079), (574, 14232932), (686, 11909188), (1148, 7116466), (1372, 5954594), (2009, 4066552), (2296, 3558233), (2744, 2977297), (4018, 2033276), (8036, 1016638), (14063, 580936), (16072, 508319), (28126, 290468), (56252, 145234), (72617, 112504)]