12648915288

素因数分解:

$2^3\times 3^4\times {\mathrm{19519931}}^1$

素因数の和:19519949

約数の個数: 40

約数和(自身を含む): 35428676580

約数和(自身を除く): 22779761292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 19519931, 39039862, 58559793, 78079724, 117119586, 156159448, 175679379, 234239172, 351358758, 468478344, 527038137, 702717516, 1054076274, 1405435032, 1581114411, 2108152548, 3162228822, 4216305096, 6324457644, 12648915288]

約数ペア:

[(1, 12648915288), (2, 6324457644), (3, 4216305096), (4, 3162228822), (6, 2108152548), (8, 1581114411), (9, 1405435032), (12, 1054076274), (18, 702717516), (24, 527038137), (27, 468478344), (36, 351358758), (54, 234239172), (72, 175679379), (81, 156159448), (108, 117119586), (162, 78079724), (216, 58559793), (324, 39039862), (648, 19519931)]