2168304888

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1\times {\mathrm{839}}^1$

素因数の和:1524

約数の個数: 64

約数和(自身を含む): 5461344000

約数和(自身を除く): 3293039112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 419, 514, 771, 838, 839, 1028, 1257, 1542, 1676, 1678, 2056, 2514, 2517, 3084, 3352, 3356, 5028, 5034, 6168, 6712, 10056, 10068, 20136, 107683, 215366, 215623, 323049, 351541, 430732, 431246, 646098, 646869, 703082, 861464, 862492, 1054623, 1292196, 1293738, 1406164, 1724984, 2109246, 2584392, 2587476, 2812328, 4218492, 5174952, 8436984, 90346037, 180692074, 271038111, 361384148, 542076222, 722768296, 1084152444, 2168304888]

約数ペア:

[(1, 2168304888), (2, 1084152444), (3, 722768296), (4, 542076222), (6, 361384148), (8, 271038111), (12, 180692074), (24, 90346037), (257, 8436984), (419, 5174952), (514, 4218492), (771, 2812328), (838, 2587476), (839, 2584392), (1028, 2109246), (1257, 1724984), (1542, 1406164), (1676, 1293738), (1678, 1292196), (2056, 1054623), (2514, 862492), (2517, 861464), (3084, 703082), (3352, 646869), (3356, 646098), (5028, 431246), (5034, 430732), (6168, 351541), (6712, 323049), (10056, 215623), (10068, 215366), (20136, 107683)]