264614896

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{3709}}^1$

素因数の和:3751

約数の個数: 80

約数和(自身を含む): 644056000

約数和(自身を除く): 379441104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 343, 364, 392, 637, 686, 728, 784, 1274, 1372, 1456, 2548, 2744, 3709, 4459, 5096, 5488, 7418, 8918, 10192, 14836, 17836, 25963, 29672, 35672, 48217, 51926, 59344, 71344, 96434, 103852, 181741, 192868, 207704, 337519, 363482, 385736, 415408, 675038, 726964, 771472, 1272187, 1350076, 1453928, 2362633, 2544374, 2700152, 2907856, 4725266, 5088748, 5400304, 9450532, 10177496, 16538431, 18901064, 20354992, 33076862, 37802128, 66153724, 132307448, 264614896]

約数ペア:

[(1, 264614896), (2, 132307448), (4, 66153724), (7, 37802128), (8, 33076862), (13, 20354992), (14, 18901064), (16, 16538431), (26, 10177496), (28, 9450532), (49, 5400304), (52, 5088748), (56, 4725266), (91, 2907856), (98, 2700152), (104, 2544374), (112, 2362633), (182, 1453928), (196, 1350076), (208, 1272187), (343, 771472), (364, 726964), (392, 675038), (637, 415408), (686, 385736), (728, 363482), (784, 337519), (1274, 207704), (1372, 192868), (1456, 181741), (2548, 103852), (2744, 96434), (3709, 71344), (4459, 59344), (5096, 51926), (5488, 48217), (7418, 35672), (8918, 29672), (10192, 25963), (14836, 17836)]