395712432

素因数分解:

$2^4\times 3^3\times {\mathrm{563}}^1\times {\mathrm{1627}}^1$

素因数の和:2207

約数の個数: 80

約数和(自身を含む): 1138558080

約数和(自身を除く): 742845648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 563, 1126, 1627, 1689, 2252, 3254, 3378, 4504, 4881, 5067, 6508, 6756, 9008, 9762, 10134, 13016, 13512, 14643, 15201, 19524, 20268, 26032, 27024, 29286, 30402, 39048, 40536, 43929, 58572, 60804, 78096, 81072, 87858, 117144, 121608, 175716, 234288, 243216, 351432, 702864, 916001, 1832002, 2748003, 3664004, 5496006, 7328008, 8244009, 10992012, 14656016, 16488018, 21984024, 24732027, 32976036, 43968048, 49464054, 65952072, 98928108, 131904144, 197856216, 395712432]

約数ペア:

[(1, 395712432), (2, 197856216), (3, 131904144), (4, 98928108), (6, 65952072), (8, 49464054), (9, 43968048), (12, 32976036), (16, 24732027), (18, 21984024), (24, 16488018), (27, 14656016), (36, 10992012), (48, 8244009), (54, 7328008), (72, 5496006), (108, 3664004), (144, 2748003), (216, 1832002), (432, 916001), (563, 702864), (1126, 351432), (1627, 243216), (1689, 234288), (2252, 175716), (3254, 121608), (3378, 117144), (4504, 87858), (4881, 81072), (5067, 78096), (6508, 60804), (6756, 58572), (9008, 43929), (9762, 40536), (10134, 39048), (13016, 30402), (13512, 29286), (14643, 27024), (15201, 26032), (19524, 20268)]