2497315176

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{212791}}^1$

素因数の和:212966

約数の個数: 48

約数和(自身を含む): 6805088160

約数和(自身を除く): 4307772984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 212791, 425582, 638373, 851164, 1276746, 1702328, 1915119, 2553492, 3830238, 5106984, 7660476, 15320952, 34684933, 69369866, 104054799, 138739732, 208109598, 277479464, 312164397, 416219196, 624328794, 832438392, 1248657588, 2497315176]

約数ペア:

[(1, 2497315176), (2, 1248657588), (3, 832438392), (4, 624328794), (6, 416219196), (8, 312164397), (9, 277479464), (12, 208109598), (18, 138739732), (24, 104054799), (36, 69369866), (72, 34684933), (163, 15320952), (326, 7660476), (489, 5106984), (652, 3830238), (978, 2553492), (1304, 1915119), (1467, 1702328), (1956, 1276746), (2934, 851164), (3912, 638373), (5868, 425582), (11736, 212791)]