676449070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4001}}^1$

素因数の和:4101

約数の個数: 64

約数和(自身を含む): 1400379840

約数和(自身を除く): 723930770

約数列:

[1, 2, 5, 10, 11, 22, 29, 53, 55, 58, 106, 110, 145, 265, 290, 319, 530, 583, 638, 1166, 1537, 1595, 2915, 3074, 3190, 4001, 5830, 7685, 8002, 15370, 16907, 20005, 33814, 40010, 44011, 84535, 88022, 116029, 169070, 212053, 220055, 232058, 424106, 440110, 580145, 1060265, 1160290, 1276319, 2120530, 2332583, 2552638, 4665166, 6149537, 6381595, 11662915, 12299074, 12763190, 23325830, 30747685, 61495370, 67644907, 135289814, 338224535, 676449070]

約数ペア:

[(1, 676449070), (2, 338224535), (5, 135289814), (10, 67644907), (11, 61495370), (22, 30747685), (29, 23325830), (53, 12763190), (55, 12299074), (58, 11662915), (106, 6381595), (110, 6149537), (145, 4665166), (265, 2552638), (290, 2332583), (319, 2120530), (530, 1276319), (583, 1160290), (638, 1060265), (1166, 580145), (1537, 440110), (1595, 424106), (2915, 232058), (3074, 220055), (3190, 212053), (4001, 169070), (5830, 116029), (7685, 88022), (8002, 84535), (15370, 44011), (16907, 40010), (20005, 33814)]