2667461272

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{4057}}^1$

素因数の和:4328

約数の個数: 64

約数和(自身を含む): 5843520000

約数和(自身を除く): 3176058728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 199, 236, 398, 413, 472, 796, 826, 1393, 1592, 1652, 2786, 3304, 4057, 5572, 8114, 11144, 11741, 16228, 23482, 28399, 32456, 46964, 56798, 82187, 93928, 113596, 164374, 227192, 239363, 328748, 478726, 657496, 807343, 957452, 1614686, 1675541, 1914904, 3229372, 3351082, 5651401, 6458744, 6702164, 11302802, 13404328, 22605604, 45211208, 47633237, 95266474, 190532948, 333432659, 381065896, 666865318, 1333730636, 2667461272]

約数ペア:

[(1, 2667461272), (2, 1333730636), (4, 666865318), (7, 381065896), (8, 333432659), (14, 190532948), (28, 95266474), (56, 47633237), (59, 45211208), (118, 22605604), (199, 13404328), (236, 11302802), (398, 6702164), (413, 6458744), (472, 5651401), (796, 3351082), (826, 3229372), (1393, 1914904), (1592, 1675541), (1652, 1614686), (2786, 957452), (3304, 807343), (4057, 657496), (5572, 478726), (8114, 328748), (11144, 239363), (11741, 227192), (16228, 164374), (23482, 113596), (28399, 93928), (32456, 82187), (46964, 56798)]