986288666

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{449}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 1691361000

約数和(自身を除く): 705072334

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 313, 319, 449, 626, 638, 898, 3443, 3509, 4939, 6886, 7018, 9077, 9878, 13021, 18154, 26042, 37873, 54329, 75746, 99847, 108658, 140537, 143231, 199694, 281074, 286462, 1098317, 1545907, 1575541, 2196634, 3091814, 3151082, 4075573, 8151146, 17004977, 34009954, 44831303, 89662606, 493144333, 986288666]

約数ペア:

[(1, 986288666), (2, 493144333), (11, 89662606), (22, 44831303), (29, 34009954), (58, 17004977), (121, 8151146), (242, 4075573), (313, 3151082), (319, 3091814), (449, 2196634), (626, 1575541), (638, 1545907), (898, 1098317), (3443, 286462), (3509, 281074), (4939, 199694), (6886, 143231), (7018, 140537), (9077, 108658), (9878, 99847), (13021, 75746), (18154, 54329), (26042, 37873)]