648796506

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{12113}}^1$

素因数の和:12310

約数の個数: 32

約数和(自身を含む): 1325756160

約数和(自身を除く): 676959654

約数列:

[1, 2, 3, 6, 79, 113, 158, 226, 237, 339, 474, 678, 8927, 12113, 17854, 24226, 26781, 36339, 53562, 72678, 956927, 1368769, 1913854, 2737538, 2870781, 4106307, 5741562, 8212614, 108132751, 216265502, 324398253, 648796506]

約数ペア:

[(1, 648796506), (2, 324398253), (3, 216265502), (6, 108132751), (79, 8212614), (113, 5741562), (158, 4106307), (226, 2870781), (237, 2737538), (339, 1913854), (474, 1368769), (678, 956927), (8927, 72678), (12113, 53562), (17854, 36339), (24226, 26781)]