8142736736

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{124309}}^1$

素因数の和:124431

約数の個数: 48

約数和(自身を含む): 16916104800

約数和(自身を除く): 8773368064

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 89, 92, 178, 184, 356, 368, 712, 736, 1424, 2047, 2848, 4094, 8188, 16376, 32752, 65504, 124309, 248618, 497236, 994472, 1988944, 2859107, 3977888, 5718214, 11063501, 11436428, 22127002, 22872856, 44254004, 45745712, 88508008, 91491424, 177016016, 254460523, 354032032, 508921046, 1017842092, 2035684184, 4071368368, 8142736736]

約数ペア:

[(1, 8142736736), (2, 4071368368), (4, 2035684184), (8, 1017842092), (16, 508921046), (23, 354032032), (32, 254460523), (46, 177016016), (89, 91491424), (92, 88508008), (178, 45745712), (184, 44254004), (356, 22872856), (368, 22127002), (712, 11436428), (736, 11063501), (1424, 5718214), (2047, 3977888), (2848, 2859107), (4094, 1988944), (8188, 994472), (16376, 497236), (32752, 248618), (65504, 124309)]