1008077993240

素因数分解:

$2^3\times 5^1\times {\mathrm{151681}}^1\times {\mathrm{166151}}^1$

素因数の和:317843

約数の個数: 32

約数和(自身を含む): 2268204089760

約数和(自身を除く): 1260126096520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151681, 166151, 303362, 332302, 606724, 664604, 758405, 830755, 1213448, 1329208, 1516810, 1661510, 3033620, 3323020, 6067240, 6646040, 25201949831, 50403899662, 100807799324, 126009749155, 201615598648, 252019498310, 504038996620, 1008077993240]

約数ペア:

[(1, 1008077993240), (2, 504038996620), (4, 252019498310), (5, 201615598648), (8, 126009749155), (10, 100807799324), (20, 50403899662), (40, 25201949831), (151681, 6646040), (166151, 6067240), (303362, 3323020), (332302, 3033620), (606724, 1661510), (664604, 1516810), (758405, 1329208), (830755, 1213448)]