29125516088

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{661}}^1\times {\mathrm{14159}}^1$

素因数の和:15215

約数の個数: 32

約数和(自身を含む): 54837432000

約数和(自身を除く): 25711915912

約数列:

[1, 2, 4, 8, 389, 661, 778, 1322, 1556, 2644, 3112, 5288, 14159, 28318, 56636, 113272, 257129, 514258, 1028516, 2057032, 5507851, 9359099, 11015702, 18718198, 22031404, 37436396, 44062808, 74872792, 3640689511, 7281379022, 14562758044, 29125516088]

約数ペア:

[(1, 29125516088), (2, 14562758044), (4, 7281379022), (8, 3640689511), (389, 74872792), (661, 44062808), (778, 37436396), (1322, 22031404), (1556, 18718198), (2644, 11015702), (3112, 9359099), (5288, 5507851), (14159, 2057032), (28318, 1028516), (56636, 514258), (113272, 257129)]