8889136088

素因数分解:

$2^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{757}}^2$

素因数の和:1804

約数の個数: 48

約数和(自身を含む): 19142201520

約数和(自身を除く): 10253065432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 277, 554, 757, 1108, 1514, 1939, 2216, 3028, 3878, 5299, 6056, 7756, 10598, 15512, 21196, 42392, 209689, 419378, 573049, 838756, 1146098, 1467823, 1677512, 2292196, 2935646, 4011343, 4584392, 5871292, 8022686, 11742584, 16045372, 32090744, 158734573, 317469146, 634938292, 1111142011, 1269876584, 2222284022, 4444568044, 8889136088]

約数ペア:

[(1, 8889136088), (2, 4444568044), (4, 2222284022), (7, 1269876584), (8, 1111142011), (14, 634938292), (28, 317469146), (56, 158734573), (277, 32090744), (554, 16045372), (757, 11742584), (1108, 8022686), (1514, 5871292), (1939, 4584392), (2216, 4011343), (3028, 2935646), (3878, 2292196), (5299, 1677512), (6056, 1467823), (7756, 1146098), (10598, 838756), (15512, 573049), (21196, 419378), (42392, 209689)]