906685648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109609}}^1$

素因数の和:109675

約数の個数: 40

約数和(自身を含む): 1957196160

約数和(自身を除く): 1050510512

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8272, 109609, 219218, 438436, 876872, 1205699, 1753744, 2411398, 4822796, 5151623, 9645592, 10303246, 19291184, 20606492, 41212984, 56667853, 82425968, 113335706, 226671412, 453342824, 906685648]

約数ペア:

[(1, 906685648), (2, 453342824), (4, 226671412), (8, 113335706), (11, 82425968), (16, 56667853), (22, 41212984), (44, 20606492), (47, 19291184), (88, 10303246), (94, 9645592), (176, 5151623), (188, 4822796), (376, 2411398), (517, 1753744), (752, 1205699), (1034, 876872), (2068, 438436), (4136, 219218), (8272, 109609)]