427260435844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{4271}}^1\times {\mathrm{5179}}^1$

素因数の和:9904

約数の個数: 48

約数和(自身を含む): 817886361600

約数和(自身を除く): 390625925756

約数列:

[1, 2, 4, 11, 22, 44, 439, 878, 1756, 4271, 4829, 5179, 8542, 9658, 10358, 17084, 19316, 20716, 46981, 56969, 93962, 113938, 187924, 227876, 1874969, 2273581, 3749938, 4547162, 7499876, 9094324, 20624659, 22119509, 25009391, 41249318, 44239018, 50018782, 82498636, 88478036, 100037564, 243314599, 486629198, 973258396, 9710464451, 19420928902, 38841857804, 106815108961, 213630217922, 427260435844]

約数ペア:

[(1, 427260435844), (2, 213630217922), (4, 106815108961), (11, 38841857804), (22, 19420928902), (44, 9710464451), (439, 973258396), (878, 486629198), (1756, 243314599), (4271, 100037564), (4829, 88478036), (5179, 82498636), (8542, 50018782), (9658, 44239018), (10358, 41249318), (17084, 25009391), (19316, 22119509), (20716, 20624659), (46981, 9094324), (56969, 7499876), (93962, 4547162), (113938, 3749938), (187924, 2273581), (227876, 1874969)]