4920961664

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{817979}}^1$

素因数の和:818040

約数の個数: 32

約数和(自身を含む): 10012075200

約数和(自身を除く): 5091113536

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 6016, 817979, 1635958, 3271916, 6543832, 13087664, 26175328, 38445013, 52350656, 76890026, 104701312, 153780052, 307560104, 615120208, 1230240416, 2460480832, 4920961664]

約数ペア:

[(1, 4920961664), (2, 2460480832), (4, 1230240416), (8, 615120208), (16, 307560104), (32, 153780052), (47, 104701312), (64, 76890026), (94, 52350656), (128, 38445013), (188, 26175328), (376, 13087664), (752, 6543832), (1504, 3271916), (3008, 1635958), (6016, 817979)]