2988492048

素因数分解:

$2^4\times 3^2\times {\mathrm{661}}^1\times {\mathrm{31397}}^1$

素因数の和:32072

約数の個数: 60

約数和(自身を含む): 8376546828

約数和(自身を除く): 5388054780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 661, 1322, 1983, 2644, 3966, 5288, 5949, 7932, 10576, 11898, 15864, 23796, 31397, 31728, 47592, 62794, 94191, 95184, 125588, 188382, 251176, 282573, 376764, 502352, 565146, 753528, 1130292, 1507056, 2260584, 4521168, 20753417, 41506834, 62260251, 83013668, 124520502, 166027336, 186780753, 249041004, 332054672, 373561506, 498082008, 747123012, 996164016, 1494246024, 2988492048]

約数ペア:

[(1, 2988492048), (2, 1494246024), (3, 996164016), (4, 747123012), (6, 498082008), (8, 373561506), (9, 332054672), (12, 249041004), (16, 186780753), (18, 166027336), (24, 124520502), (36, 83013668), (48, 62260251), (72, 41506834), (144, 20753417), (661, 4521168), (1322, 2260584), (1983, 1507056), (2644, 1130292), (3966, 753528), (5288, 565146), (5949, 502352), (7932, 376764), (10576, 282573), (11898, 251176), (15864, 188382), (23796, 125588), (31397, 95184), (31728, 94191), (47592, 62794)]