534960008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{85621}}^1$

素因数の和:85709

約数の個数: 32

約数和(自身を含む): 1109661120

約数和(自身を除く): 574701112

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 85621, 171242, 342484, 684968, 941831, 1883662, 3767324, 6079091, 7534648, 12158182, 24316364, 48632728, 66870001, 133740002, 267480004, 534960008]

約数ペア:

[(1, 534960008), (2, 267480004), (4, 133740002), (8, 66870001), (11, 48632728), (22, 24316364), (44, 12158182), (71, 7534648), (88, 6079091), (142, 3767324), (284, 1883662), (568, 941831), (781, 684968), (1562, 342484), (3124, 171242), (6248, 85621)]