3048890012

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1\times {\mathrm{1409}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 6166776000

約数和(自身を除く): 3117885988

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 709, 763, 1409, 1418, 1526, 2818, 2836, 3052, 4963, 5636, 9863, 9926, 19726, 19852, 39452, 77281, 153581, 154562, 307162, 309124, 540967, 614324, 998981, 1075067, 1081934, 1997962, 2150134, 2163868, 3995924, 4300268, 6992867, 13985734, 27971468, 108888929, 217777858, 435555716, 762222503, 1524445006, 3048890012]

約数ペア:

[(1, 3048890012), (2, 1524445006), (4, 762222503), (7, 435555716), (14, 217777858), (28, 108888929), (109, 27971468), (218, 13985734), (436, 6992867), (709, 4300268), (763, 3995924), (1409, 2163868), (1418, 2150134), (1526, 1997962), (2818, 1081934), (2836, 1075067), (3052, 998981), (4963, 614324), (5636, 540967), (9863, 309124), (9926, 307162), (19726, 154562), (19852, 153581), (39452, 77281)]