262022772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{68449}}^1$

素因数の和:68496

約数の個数: 48

約数和(自身を含む): 689976000

約数和(自身を除く): 427953228

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 68449, 136898, 205347, 273796, 410694, 752939, 821388, 1505878, 1985021, 2258817, 3011756, 3970042, 4517634, 5955063, 7940084, 9035268, 11910126, 21835231, 23820252, 43670462, 65505693, 87340924, 131011386, 262022772]

約数ペア:

[(1, 262022772), (2, 131011386), (3, 87340924), (4, 65505693), (6, 43670462), (11, 23820252), (12, 21835231), (22, 11910126), (29, 9035268), (33, 7940084), (44, 5955063), (58, 4517634), (66, 3970042), (87, 3011756), (116, 2258817), (132, 1985021), (174, 1505878), (319, 821388), (348, 752939), (638, 410694), (957, 273796), (1276, 205347), (1914, 136898), (3828, 68449)]