917642016

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{74099}}^1$

素因数の和:74158

約数の個数: 72

約数和(自身を含む): 2670267600

約数和(自身を除く): 1752625584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 74099, 148198, 222297, 296396, 444594, 592792, 666891, 889188, 1185584, 1333782, 1778376, 2371168, 2667564, 3186257, 3556752, 5335128, 6372514, 7113504, 9558771, 10670256, 12745028, 19117542, 21340512, 25490056, 28676313, 38235084, 50980112, 57352626, 76470168, 101960224, 114705252, 152940336, 229410504, 305880672, 458821008, 917642016]

約数ペア:

[(1, 917642016), (2, 458821008), (3, 305880672), (4, 229410504), (6, 152940336), (8, 114705252), (9, 101960224), (12, 76470168), (16, 57352626), (18, 50980112), (24, 38235084), (32, 28676313), (36, 25490056), (43, 21340512), (48, 19117542), (72, 12745028), (86, 10670256), (96, 9558771), (129, 7113504), (144, 6372514), (172, 5335128), (258, 3556752), (288, 3186257), (344, 2667564), (387, 2371168), (516, 1778376), (688, 1333782), (774, 1185584), (1032, 889188), (1376, 666891), (1548, 592792), (2064, 444594), (3096, 296396), (4128, 222297), (6192, 148198), (12384, 74099)]