310938672

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4637}}^1$

素因数の和:4786

約数の個数: 80

約数和(自身を含む): 883372032

約数和(自身を除く): 572433360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 127, 132, 176, 254, 264, 381, 508, 528, 762, 1016, 1397, 1524, 2032, 2794, 3048, 4191, 4637, 5588, 6096, 8382, 9274, 11176, 13911, 16764, 18548, 22352, 27822, 33528, 37096, 51007, 55644, 67056, 74192, 102014, 111288, 153021, 204028, 222576, 306042, 408056, 588899, 612084, 816112, 1177798, 1224168, 1766697, 2355596, 2448336, 3533394, 4711192, 6477889, 7066788, 9422384, 12955778, 14133576, 19433667, 25911556, 28267152, 38867334, 51823112, 77734668, 103646224, 155469336, 310938672]

約数ペア:

[(1, 310938672), (2, 155469336), (3, 103646224), (4, 77734668), (6, 51823112), (8, 38867334), (11, 28267152), (12, 25911556), (16, 19433667), (22, 14133576), (24, 12955778), (33, 9422384), (44, 7066788), (48, 6477889), (66, 4711192), (88, 3533394), (127, 2448336), (132, 2355596), (176, 1766697), (254, 1224168), (264, 1177798), (381, 816112), (508, 612084), (528, 588899), (762, 408056), (1016, 306042), (1397, 222576), (1524, 204028), (2032, 153021), (2794, 111288), (3048, 102014), (4191, 74192), (4637, 67056), (5588, 55644), (6096, 51007), (8382, 37096), (9274, 33528), (11176, 27822), (13911, 22352), (16764, 18548)]