1985328

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:842

約数の個数: 60

約数和(自身を含む): 5890248

約数和(自身を除く): 3904920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 811, 816, 1224, 1622, 2433, 2448, 3244, 4866, 6488, 7299, 9732, 12976, 13787, 14598, 19464, 27574, 29196, 38928, 41361, 55148, 58392, 82722, 110296, 116784, 124083, 165444, 220592, 248166, 330888, 496332, 661776, 992664, 1985328]

約数ペア:

[(1, 1985328), (2, 992664), (3, 661776), (4, 496332), (6, 330888), (8, 248166), (9, 220592), (12, 165444), (16, 124083), (17, 116784), (18, 110296), (24, 82722), (34, 58392), (36, 55148), (48, 41361), (51, 38928), (68, 29196), (72, 27574), (102, 19464), (136, 14598), (144, 13787), (153, 12976), (204, 9732), (272, 7299), (306, 6488), (408, 4866), (612, 3244), (811, 2448), (816, 2433), (1224, 1622)]