9090967128

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{12647}}^1$

素因数の和:13208

約数の個数: 64

約数和(自身を含む): 23148875520

約数和(自身を除く): 14057908392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 491, 732, 982, 1464, 1473, 1964, 2946, 3928, 5892, 11784, 12647, 25294, 29951, 37941, 50588, 59902, 75882, 89853, 101176, 119804, 151764, 179706, 239608, 303528, 359412, 718824, 771467, 1542934, 2314401, 3085868, 4628802, 6171736, 6209677, 9257604, 12419354, 18515208, 18629031, 24838708, 37258062, 49677416, 74516124, 149032248, 378790297, 757580594, 1136370891, 1515161188, 2272741782, 3030322376, 4545483564, 9090967128]

約数ペア:

[(1, 9090967128), (2, 4545483564), (3, 3030322376), (4, 2272741782), (6, 1515161188), (8, 1136370891), (12, 757580594), (24, 378790297), (61, 149032248), (122, 74516124), (183, 49677416), (244, 37258062), (366, 24838708), (488, 18629031), (491, 18515208), (732, 12419354), (982, 9257604), (1464, 6209677), (1473, 6171736), (1964, 4628802), (2946, 3085868), (3928, 2314401), (5892, 1542934), (11784, 771467), (12647, 718824), (25294, 359412), (29951, 303528), (37941, 239608), (50588, 179706), (59902, 151764), (75882, 119804), (89853, 101176)]