455248638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{1583}}^1$

素因数の和:2833

約数の個数: 48

約数和(自身を含む): 1063782720

約数和(自身を除く): 608534082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1229, 1583, 2458, 3166, 3687, 4749, 7374, 9498, 11061, 14247, 15977, 20579, 22122, 28494, 31954, 41158, 47931, 61737, 95862, 123474, 143793, 185211, 287586, 370422, 1945507, 3891014, 5836521, 11673042, 17509563, 25291591, 35019126, 50583182, 75874773, 151749546, 227624319, 455248638]

約数ペア:

[(1, 455248638), (2, 227624319), (3, 151749546), (6, 75874773), (9, 50583182), (13, 35019126), (18, 25291591), (26, 17509563), (39, 11673042), (78, 5836521), (117, 3891014), (234, 1945507), (1229, 370422), (1583, 287586), (2458, 185211), (3166, 143793), (3687, 123474), (4749, 95862), (7374, 61737), (9498, 47931), (11061, 41158), (14247, 31954), (15977, 28494), (20579, 22122)]