2279959992

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{355799}}^1$

素因数の和:355900

約数の個数: 48

約数和(自身を含む): 6244290000

約数和(自身を除く): 3964330008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 355799, 711598, 1067397, 1423196, 2134794, 2846392, 3202191, 4269588, 6404382, 8539176, 12808764, 25617528, 31666111, 63332222, 94998333, 126664444, 189996666, 253328888, 284994999, 379993332, 569989998, 759986664, 1139979996, 2279959992]

約数ペア:

[(1, 2279959992), (2, 1139979996), (3, 759986664), (4, 569989998), (6, 379993332), (8, 284994999), (9, 253328888), (12, 189996666), (18, 126664444), (24, 94998333), (36, 63332222), (72, 31666111), (89, 25617528), (178, 12808764), (267, 8539176), (356, 6404382), (534, 4269588), (712, 3202191), (801, 2846392), (1068, 2134794), (1602, 1423196), (2136, 1067397), (3204, 711598), (6408, 355799)]