245647536

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{45289}}^1$

素因数の和:45413

約数の個数: 40

約数和(自身を含む): 640219440

約数和(自身を除く): 394571904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 5424, 45289, 90578, 135867, 181156, 271734, 362312, 543468, 724624, 1086936, 2173872, 5117657, 10235314, 15352971, 20470628, 30705942, 40941256, 61411884, 81882512, 122823768, 245647536]

約数ペア:

[(1, 245647536), (2, 122823768), (3, 81882512), (4, 61411884), (6, 40941256), (8, 30705942), (12, 20470628), (16, 15352971), (24, 10235314), (48, 5117657), (113, 2173872), (226, 1086936), (339, 724624), (452, 543468), (678, 362312), (904, 271734), (1356, 181156), (1808, 135867), (2712, 90578), (5424, 45289)]