1583584048

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{3331}}^1$

素因数の和:4073

約数の個数: 40

約数和(自身を含む): 3145034816

約数和(自身を除く): 1561450768

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 691, 1382, 2764, 3331, 5528, 6662, 11056, 13324, 26648, 29713, 53296, 59426, 118852, 143233, 237704, 286466, 475408, 572932, 1145864, 2291728, 2301721, 4603442, 9206884, 18413768, 36827536, 98974003, 197948006, 395896012, 791792024, 1583584048]

約数ペア:

[(1, 1583584048), (2, 791792024), (4, 395896012), (8, 197948006), (16, 98974003), (43, 36827536), (86, 18413768), (172, 9206884), (344, 4603442), (688, 2301721), (691, 2291728), (1382, 1145864), (2764, 572932), (3331, 475408), (5528, 286466), (6662, 237704), (11056, 143233), (13324, 118852), (26648, 59426), (29713, 53296)]