422996984

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{24023}}^1$

素因数の和:24131

約数の個数: 32

約数和(自身を含む): 830269440

約数和(自身を除く): 407272456

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 248, 284, 568, 2201, 4402, 8804, 17608, 24023, 48046, 96092, 192184, 744713, 1489426, 1705633, 2978852, 3411266, 5957704, 6822532, 13645064, 52874623, 105749246, 211498492, 422996984]

約数ペア:

[(1, 422996984), (2, 211498492), (4, 105749246), (8, 52874623), (31, 13645064), (62, 6822532), (71, 5957704), (124, 3411266), (142, 2978852), (248, 1705633), (284, 1489426), (568, 744713), (2201, 192184), (4402, 96092), (8804, 48046), (17608, 24023)]