1561607136

素因数分解:

$2^5\times 3^2\times {\mathrm{5422247}}^1$

素因数の和:5422263

約数の個数: 36

約数和(自身を含む): 4440821112

約数和(自身を除く): 2879213976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 5422247, 10844494, 16266741, 21688988, 32533482, 43377976, 48800223, 65066964, 86755952, 97600446, 130133928, 173511904, 195200892, 260267856, 390401784, 520535712, 780803568, 1561607136]

約数ペア:

[(1, 1561607136), (2, 780803568), (3, 520535712), (4, 390401784), (6, 260267856), (8, 195200892), (9, 173511904), (12, 130133928), (16, 97600446), (18, 86755952), (24, 65066964), (32, 48800223), (36, 43377976), (48, 32533482), (72, 21688988), (96, 16266741), (144, 10844494), (288, 5422247)]