268506288

素因数分解:

$2^4\times 3^2\times {\mathrm{373}}^1\times {\mathrm{4999}}^1$

素因数の和:5386

約数の個数: 60

約数和(自身を含む): 753610000

約数和(自身を除く): 485103712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 373, 746, 1119, 1492, 2238, 2984, 3357, 4476, 4999, 5968, 6714, 8952, 9998, 13428, 14997, 17904, 19996, 26856, 29994, 39992, 44991, 53712, 59988, 79984, 89982, 119976, 179964, 239952, 359928, 719856, 1864627, 3729254, 5593881, 7458508, 11187762, 14917016, 16781643, 22375524, 29834032, 33563286, 44751048, 67126572, 89502096, 134253144, 268506288]

約数ペア:

[(1, 268506288), (2, 134253144), (3, 89502096), (4, 67126572), (6, 44751048), (8, 33563286), (9, 29834032), (12, 22375524), (16, 16781643), (18, 14917016), (24, 11187762), (36, 7458508), (48, 5593881), (72, 3729254), (144, 1864627), (373, 719856), (746, 359928), (1119, 239952), (1492, 179964), (2238, 119976), (2984, 89982), (3357, 79984), (4476, 59988), (4999, 53712), (5968, 44991), (6714, 39992), (8952, 29994), (9998, 26856), (13428, 19996), (14997, 17904)]