447918336

素因数分解:

$2^8\times 3^4\times {\mathrm{21601}}^1$

素因数の和:21629

約数の個数: 90

約数和(自身を含む): 1335673262

約数和(自身を除く): 887754926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 21601, 43202, 64803, 86404, 129606, 172808, 194409, 259212, 345616, 388818, 518424, 583227, 691232, 777636, 1036848, 1166454, 1382464, 1555272, 1749681, 2073696, 2332908, 2764928, 3110544, 3499362, 4147392, 4665816, 5529856, 6221088, 6998724, 8294784, 9331632, 12442176, 13997448, 16589568, 18663264, 24884352, 27994896, 37326528, 49768704, 55989792, 74653056, 111979584, 149306112, 223959168, 447918336]

約数ペア:

[(1, 447918336), (2, 223959168), (3, 149306112), (4, 111979584), (6, 74653056), (8, 55989792), (9, 49768704), (12, 37326528), (16, 27994896), (18, 24884352), (24, 18663264), (27, 16589568), (32, 13997448), (36, 12442176), (48, 9331632), (54, 8294784), (64, 6998724), (72, 6221088), (81, 5529856), (96, 4665816), (108, 4147392), (128, 3499362), (144, 3110544), (162, 2764928), (192, 2332908), (216, 2073696), (256, 1749681), (288, 1555272), (324, 1382464), (384, 1166454), (432, 1036848), (576, 777636), (648, 691232), (768, 583227), (864, 518424), (1152, 388818), (1296, 345616), (1728, 259212), (2304, 194409), (2592, 172808), (3456, 129606), (5184, 86404), (6912, 64803), (10368, 43202), (20736, 21601)]