287156768496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{460187129}}^1$

素因数の和:460187153

約数の個数: 40

約数和(自身を含む): 798884857680

約数和(自身を除く): 511728089184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 460187129, 920374258, 1380561387, 1840748516, 2761122774, 3681497032, 5522245548, 5982432677, 7362994064, 11044491096, 11964865354, 17947298031, 22088982192, 23929730708, 35894596062, 47859461416, 71789192124, 95718922832, 143578384248, 287156768496]

約数ペア:

[(1, 287156768496), (2, 143578384248), (3, 95718922832), (4, 71789192124), (6, 47859461416), (8, 35894596062), (12, 23929730708), (13, 22088982192), (16, 17947298031), (24, 11964865354), (26, 11044491096), (39, 7362994064), (48, 5982432677), (52, 5522245548), (78, 3681497032), (104, 2761122774), (156, 1840748516), (208, 1380561387), (312, 920374258), (624, 460187129)]