291234231768

素因数分解:

$2^3\times 3^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1\times {\mathrm{83137}}^1$

素因数の和:84016

約数の個数: 64

約数和(自身を含む): 732439128960

約数和(自身を除く): 441204897192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 227, 454, 643, 681, 908, 1286, 1362, 1816, 1929, 2572, 2724, 3858, 5144, 5448, 7716, 15432, 83137, 145961, 166274, 249411, 291922, 332548, 437883, 498822, 583844, 665096, 875766, 997644, 1167688, 1751532, 1995288, 3503064, 18872099, 37744198, 53457091, 56616297, 75488396, 106914182, 113232594, 150976792, 160371273, 213828364, 226465188, 320742546, 427656728, 452930376, 641485092, 1282970184, 12134759657, 24269519314, 36404278971, 48539038628, 72808557942, 97078077256, 145617115884, 291234231768]

約数ペア:

[(1, 291234231768), (2, 145617115884), (3, 97078077256), (4, 72808557942), (6, 48539038628), (8, 36404278971), (12, 24269519314), (24, 12134759657), (227, 1282970184), (454, 641485092), (643, 452930376), (681, 427656728), (908, 320742546), (1286, 226465188), (1362, 213828364), (1816, 160371273), (1929, 150976792), (2572, 113232594), (2724, 106914182), (3858, 75488396), (5144, 56616297), (5448, 53457091), (7716, 37744198), (15432, 18872099), (83137, 3503064), (145961, 1995288), (166274, 1751532), (249411, 1167688), (291922, 997644), (332548, 875766), (437883, 665096), (498822, 583844)]