254633008

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10477}}^1$

素因数の和:10530

約数の個数: 60

約数和(自身を含む): 592468032

約数和(自身を除く): 337835024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 434, 496, 784, 868, 1519, 1736, 3038, 3472, 6076, 10477, 12152, 20954, 24304, 41908, 73339, 83816, 146678, 167632, 293356, 324787, 513373, 586712, 649574, 1026746, 1173424, 1299148, 2053492, 2273509, 2598296, 4106984, 4547018, 5196592, 8213968, 9094036, 15914563, 18188072, 31829126, 36376144, 63658252, 127316504, 254633008]

約数ペア:

[(1, 254633008), (2, 127316504), (4, 63658252), (7, 36376144), (8, 31829126), (14, 18188072), (16, 15914563), (28, 9094036), (31, 8213968), (49, 5196592), (56, 4547018), (62, 4106984), (98, 2598296), (112, 2273509), (124, 2053492), (196, 1299148), (217, 1173424), (248, 1026746), (392, 649574), (434, 586712), (496, 513373), (784, 324787), (868, 293356), (1519, 167632), (1736, 146678), (3038, 83816), (3472, 73339), (6076, 41908), (10477, 24304), (12152, 20954)]