2628710376

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{5407}}^1$

素因数の和:5894

約数の個数: 64

約数和(自身を含む): 6728417280

約数和(自身を除く): 4099706904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 431, 564, 862, 1128, 1293, 1724, 2586, 3448, 5172, 5407, 10344, 10814, 16221, 20257, 21628, 32442, 40514, 43256, 60771, 64884, 81028, 121542, 129768, 162056, 243084, 254129, 486168, 508258, 762387, 1016516, 1524774, 2033032, 2330417, 3049548, 4660834, 6099096, 6991251, 9321668, 13982502, 18643336, 27965004, 55930008, 109529599, 219059198, 328588797, 438118396, 657177594, 876236792, 1314355188, 2628710376]

約数ペア:

[(1, 2628710376), (2, 1314355188), (3, 876236792), (4, 657177594), (6, 438118396), (8, 328588797), (12, 219059198), (24, 109529599), (47, 55930008), (94, 27965004), (141, 18643336), (188, 13982502), (282, 9321668), (376, 6991251), (431, 6099096), (564, 4660834), (862, 3049548), (1128, 2330417), (1293, 2033032), (1724, 1524774), (2586, 1016516), (3448, 762387), (5172, 508258), (5407, 486168), (10344, 254129), (10814, 243084), (16221, 162056), (20257, 129768), (21628, 121542), (32442, 81028), (40514, 64884), (43256, 60771)]