274328848

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{6883}}^1$

素因数の和:6991

約数の個数: 40

約数和(自身を含む): 553143168

約数和(自身を除く): 278814320

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 188, 212, 376, 424, 752, 848, 2491, 4982, 6883, 9964, 13766, 19928, 27532, 39856, 55064, 110128, 323501, 364799, 647002, 729598, 1294004, 1459196, 2588008, 2918392, 5176016, 5836784, 17145553, 34291106, 68582212, 137164424, 274328848]

約数ペア:

[(1, 274328848), (2, 137164424), (4, 68582212), (8, 34291106), (16, 17145553), (47, 5836784), (53, 5176016), (94, 2918392), (106, 2588008), (188, 1459196), (212, 1294004), (376, 729598), (424, 647002), (752, 364799), (848, 323501), (2491, 110128), (4982, 55064), (6883, 39856), (9964, 27532), (13766, 19928)]