1231796603408

素因数分解:

$2^4\times 7^2\times {\mathrm{2411}}^1\times {\mathrm{651667}}^1$

素因数の和:654100

約数の個数: 60

約数和(自身を含む): 2777411622672

約数和(自身を除く): 1545615019264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2411, 4822, 9644, 16877, 19288, 33754, 38576, 67508, 118139, 135016, 236278, 270032, 472556, 651667, 945112, 1303334, 1890224, 2606668, 4561669, 5213336, 9123338, 10426672, 18246676, 31931683, 36493352, 63863366, 72986704, 127726732, 255453464, 510906928, 1571169137, 3142338274, 6284676548, 10998183959, 12569353096, 21996367918, 25138706192, 43992735836, 76987287713, 87985471672, 153974575426, 175970943344, 307949150852, 615898301704, 1231796603408]

約数ペア:

[(1, 1231796603408), (2, 615898301704), (4, 307949150852), (7, 175970943344), (8, 153974575426), (14, 87985471672), (16, 76987287713), (28, 43992735836), (49, 25138706192), (56, 21996367918), (98, 12569353096), (112, 10998183959), (196, 6284676548), (392, 3142338274), (784, 1571169137), (2411, 510906928), (4822, 255453464), (9644, 127726732), (16877, 72986704), (19288, 63863366), (33754, 36493352), (38576, 31931683), (67508, 18246676), (118139, 10426672), (135016, 9123338), (236278, 5213336), (270032, 4561669), (472556, 2606668), (651667, 1890224), (945112, 1303334)]