2588892872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{1523}}^1$

素因数の和:2006

約数の個数: 64

約数和(自身を含む): 5332780800

約数和(自身を除く): 2743887928

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 431, 493, 862, 986, 1523, 1724, 1972, 3046, 3448, 3944, 6092, 7327, 12184, 12499, 14654, 24998, 25891, 29308, 44167, 49996, 51782, 58616, 88334, 99992, 103564, 176668, 207128, 212483, 353336, 424966, 656413, 750839, 849932, 1312826, 1501678, 1699864, 2625652, 3003356, 5251304, 6006712, 11159021, 19035977, 22318042, 38071954, 44636084, 76143908, 89272168, 152287816, 323611609, 647223218, 1294446436, 2588892872]

約数ペア:

[(1, 2588892872), (2, 1294446436), (4, 647223218), (8, 323611609), (17, 152287816), (29, 89272168), (34, 76143908), (58, 44636084), (68, 38071954), (116, 22318042), (136, 19035977), (232, 11159021), (431, 6006712), (493, 5251304), (862, 3003356), (986, 2625652), (1523, 1699864), (1724, 1501678), (1972, 1312826), (3046, 849932), (3448, 750839), (3944, 656413), (6092, 424966), (7327, 353336), (12184, 212483), (12499, 207128), (14654, 176668), (24998, 103564), (25891, 99992), (29308, 88334), (44167, 58616), (49996, 51782)]