319884144

素因数分解:

$2^4\times 3^1\times {\mathrm{607}}^1\times {\mathrm{10979}}^1$

素因数の和:11597

約数の個数: 40

約数和(自身を含む): 827804160

約数和(自身を除く): 507920016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 607, 1214, 1821, 2428, 3642, 4856, 7284, 9712, 10979, 14568, 21958, 29136, 32937, 43916, 65874, 87832, 131748, 175664, 263496, 526992, 6664253, 13328506, 19992759, 26657012, 39985518, 53314024, 79971036, 106628048, 159942072, 319884144]

約数ペア:

[(1, 319884144), (2, 159942072), (3, 106628048), (4, 79971036), (6, 53314024), (8, 39985518), (12, 26657012), (16, 19992759), (24, 13328506), (48, 6664253), (607, 526992), (1214, 263496), (1821, 175664), (2428, 131748), (3642, 87832), (4856, 65874), (7284, 43916), (9712, 32937), (10979, 29136), (14568, 21958)]