1250315052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{647161}}^1$

素因数の和:647198

約数の個数: 48

約数和(自身を含む): 3479142912

約数和(自身を除く): 2228827860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 647161, 1294322, 1941483, 2588644, 3882966, 4530127, 7765932, 9060254, 13590381, 14884703, 18120508, 27180762, 29769406, 44654109, 54361524, 59538812, 89308218, 104192921, 178616436, 208385842, 312578763, 416771684, 625157526, 1250315052]

約数ペア:

[(1, 1250315052), (2, 625157526), (3, 416771684), (4, 312578763), (6, 208385842), (7, 178616436), (12, 104192921), (14, 89308218), (21, 59538812), (23, 54361524), (28, 44654109), (42, 29769406), (46, 27180762), (69, 18120508), (84, 14884703), (92, 13590381), (138, 9060254), (161, 7765932), (276, 4530127), (322, 3882966), (483, 2588644), (644, 1941483), (966, 1294322), (1932, 647161)]