496109248

素因数分解:

$2^6\times {\mathrm{647}}^1\times {\mathrm{11981}}^1$

素因数の和:12640

約数の個数: 28

約数和(自身を含む): 986070672

約数和(自身を除く): 489961424

約数列:

[1, 2, 4, 8, 16, 32, 64, 647, 1294, 2588, 5176, 10352, 11981, 20704, 23962, 41408, 47924, 95848, 191696, 383392, 766784, 7751707, 15503414, 31006828, 62013656, 124027312, 248054624, 496109248]

約数ペア:

[(1, 496109248), (2, 248054624), (4, 124027312), (8, 62013656), (16, 31006828), (32, 15503414), (64, 7751707), (647, 766784), (1294, 383392), (2588, 191696), (5176, 95848), (10352, 47924), (11981, 41408), (20704, 23962)]