284834448

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{21269}}^1$

素因数の和:21317

約数の個数: 80

約数和(自身を含む): 843993600

約数和(自身を除く): 559159152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 21269, 42538, 63807, 85076, 127614, 170152, 191421, 255228, 340304, 382842, 510456, 574263, 659339, 765684, 1020912, 1148526, 1318678, 1531368, 1978017, 2297052, 2637356, 3062736, 3956034, 4594104, 5274712, 5934051, 7912068, 9188208, 10549424, 11868102, 15824136, 17802153, 23736204, 31648272, 35604306, 47472408, 71208612, 94944816, 142417224, 284834448]

約数ペア:

[(1, 284834448), (2, 142417224), (3, 94944816), (4, 71208612), (6, 47472408), (8, 35604306), (9, 31648272), (12, 23736204), (16, 17802153), (18, 15824136), (24, 11868102), (27, 10549424), (31, 9188208), (36, 7912068), (48, 5934051), (54, 5274712), (62, 4594104), (72, 3956034), (93, 3062736), (108, 2637356), (124, 2297052), (144, 1978017), (186, 1531368), (216, 1318678), (248, 1148526), (279, 1020912), (372, 765684), (432, 659339), (496, 574263), (558, 510456), (744, 382842), (837, 340304), (1116, 255228), (1488, 191421), (1674, 170152), (2232, 127614), (3348, 85076), (4464, 63807), (6696, 42538), (13392, 21269)]