700444415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 997539840

約数和(自身を除く): 297095425

約数列:

[1, 5, 11, 23, 43, 55, 79, 115, 163, 215, 253, 395, 473, 815, 869, 989, 1265, 1793, 1817, 2365, 3397, 3749, 4345, 4945, 7009, 8965, 9085, 10879, 12877, 16985, 18745, 19987, 35045, 37367, 41239, 54395, 64385, 77099, 78131, 99935, 141647, 161207, 186835, 206195, 296171, 385495, 390655, 553711, 708235, 806035, 859441, 1480855, 1773277, 2768555, 3257881, 4297205, 6090821, 8866385, 12735353, 16289405, 30454105, 63676765, 140088883, 700444415]

約数ペア:

[(1, 700444415), (5, 140088883), (11, 63676765), (23, 30454105), (43, 16289405), (55, 12735353), (79, 8866385), (115, 6090821), (163, 4297205), (215, 3257881), (253, 2768555), (395, 1773277), (473, 1480855), (815, 859441), (869, 806035), (989, 708235), (1265, 553711), (1793, 390655), (1817, 385495), (2365, 296171), (3397, 206195), (3749, 186835), (4345, 161207), (4945, 141647), (7009, 99935), (8965, 78131), (9085, 77099), (10879, 64385), (12877, 54395), (16985, 41239), (18745, 37367), (19987, 35045)]