1631330016

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{738827}}^1$

素因数の和:738863

約数の個数: 48

約数和(自身を含む): 4468431744

約数和(自身を除く): 2837101728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 738827, 1477654, 2216481, 2955308, 4432962, 5910616, 8865924, 11821232, 16993021, 17731848, 23642464, 33986042, 35463696, 50979063, 67972084, 70927392, 101958126, 135944168, 203916252, 271888336, 407832504, 543776672, 815665008, 1631330016]

約数ペア:

[(1, 1631330016), (2, 815665008), (3, 543776672), (4, 407832504), (6, 271888336), (8, 203916252), (12, 135944168), (16, 101958126), (23, 70927392), (24, 67972084), (32, 50979063), (46, 35463696), (48, 33986042), (69, 23642464), (92, 17731848), (96, 16993021), (138, 11821232), (184, 8865924), (276, 5910616), (368, 4432962), (552, 2955308), (736, 2216481), (1104, 1477654), (2208, 738827)]