478740216

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{6829}}^1$

素因数の和:6988

約数の個数: 64

約数和(自身を含む): 1258905600

約数和(自身を除く): 780165384

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 127, 138, 184, 254, 276, 381, 508, 552, 762, 1016, 1524, 2921, 3048, 5842, 6829, 8763, 11684, 13658, 17526, 20487, 23368, 27316, 35052, 40974, 54632, 70104, 81948, 157067, 163896, 314134, 471201, 628268, 867283, 942402, 1256536, 1734566, 1884804, 2601849, 3469132, 3769608, 5203698, 6938264, 10407396, 19947509, 20814792, 39895018, 59842527, 79790036, 119685054, 159580072, 239370108, 478740216]

約数ペア:

[(1, 478740216), (2, 239370108), (3, 159580072), (4, 119685054), (6, 79790036), (8, 59842527), (12, 39895018), (23, 20814792), (24, 19947509), (46, 10407396), (69, 6938264), (92, 5203698), (127, 3769608), (138, 3469132), (184, 2601849), (254, 1884804), (276, 1734566), (381, 1256536), (508, 942402), (552, 867283), (762, 628268), (1016, 471201), (1524, 314134), (2921, 163896), (3048, 157067), (5842, 81948), (6829, 70104), (8763, 54632), (11684, 40974), (13658, 35052), (17526, 27316), (20487, 23368)]