820896

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 2286144

約数和(自身を除く): 1465248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 503, 544, 816, 1006, 1509, 1632, 2012, 3018, 4024, 6036, 8048, 8551, 12072, 16096, 17102, 24144, 25653, 34204, 48288, 51306, 68408, 102612, 136816, 205224, 273632, 410448, 820896]

約数ペア:

[(1, 820896), (2, 410448), (3, 273632), (4, 205224), (6, 136816), (8, 102612), (12, 68408), (16, 51306), (17, 48288), (24, 34204), (32, 25653), (34, 24144), (48, 17102), (51, 16096), (68, 12072), (96, 8551), (102, 8048), (136, 6036), (204, 4024), (272, 3018), (408, 2012), (503, 1632), (544, 1509), (816, 1006)]