2889772.00000000

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 60652800

約数和(自身を除く): 37111944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 103, 107, 178, 206, 214, 267, 309, 321, 356, 412, 428, 534, 618, 642, 712, 824, 856, 1068, 1236, 1284, 2136, 2472, 2568, 9167, 9523, 11021, 18334, 19046, 22042, 27501, 28569, 33063, 36668, 38092, 44084, 55002, 57138, 66126, 73336, 76184, 88168, 110004, 114276, 132252, 220008, 228552, 264504, 980869, 1961738, 2942607, 3923476, 5885214, 7846952, 11770428, 23540856]

約数ペア:

[(1, 23540856), (2, 11770428), (3, 7846952), (4, 5885214), (6, 3923476), (8, 2942607), (12, 1961738), (24, 980869), (89, 264504), (103, 228552), (107, 220008), (178, 132252), (206, 114276), (214, 110004), (267, 88168), (309, 76184), (321, 73336), (356, 66126), (412, 57138), (428, 55002), (534, 44084), (618, 38092), (642, 36668), (712, 33063), (824, 28569), (856, 27501), (1068, 22042), (1236, 19046), (1284, 18334), (2136, 11021), (2472, 9523), (2568, 9167)]