486531488

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{1523}}^1$

素因数の和:1749

約数の個数: 48

約数和(自身を含む): 979322400

約数和(自身を除く): 492790912

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 149, 268, 298, 536, 596, 1072, 1192, 1523, 2144, 2384, 3046, 4768, 6092, 9983, 12184, 19966, 24368, 39932, 48736, 79864, 102041, 159728, 204082, 226927, 319456, 408164, 453854, 816328, 907708, 1632656, 1815416, 3265312, 3630832, 7261664, 15204109, 30408218, 60816436, 121632872, 243265744, 486531488]

約数ペア:

[(1, 486531488), (2, 243265744), (4, 121632872), (8, 60816436), (16, 30408218), (32, 15204109), (67, 7261664), (134, 3630832), (149, 3265312), (268, 1815416), (298, 1632656), (536, 907708), (596, 816328), (1072, 453854), (1192, 408164), (1523, 319456), (2144, 226927), (2384, 204082), (3046, 159728), (4768, 102041), (6092, 79864), (9983, 48736), (12184, 39932), (19966, 24368)]