487595136

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{181397}}^1$

素因数の和:181421

約数の個数: 64

約数和(自身を含む): 1480207680

約数和(自身を除く): 992612544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 181397, 362794, 544191, 725588, 1088382, 1269779, 1451176, 2176764, 2539558, 2902352, 3809337, 4353528, 5079116, 5804704, 7618674, 8707056, 10158232, 11609408, 15237348, 17414112, 20316464, 23218816, 30474696, 34828224, 40632928, 60949392, 69656448, 81265856, 121898784, 162531712, 243797568, 487595136]

約数ペア:

[(1, 487595136), (2, 243797568), (3, 162531712), (4, 121898784), (6, 81265856), (7, 69656448), (8, 60949392), (12, 40632928), (14, 34828224), (16, 30474696), (21, 23218816), (24, 20316464), (28, 17414112), (32, 15237348), (42, 11609408), (48, 10158232), (56, 8707056), (64, 7618674), (84, 5804704), (96, 5079116), (112, 4353528), (128, 3809337), (168, 2902352), (192, 2539558), (224, 2176764), (336, 1451176), (384, 1269779), (448, 1088382), (672, 725588), (896, 544191), (1344, 362794), (2688, 181397)]