285665856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4943}}^1$

素因数の和:5008

約数の個数: 112

約数和(自身を含む): 884066304

約数和(自身を除く): 598400448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 129, 168, 172, 192, 224, 258, 301, 336, 344, 448, 516, 602, 672, 688, 903, 1032, 1204, 1344, 1376, 1806, 2064, 2408, 2752, 3612, 4128, 4816, 4943, 7224, 8256, 9632, 9886, 14448, 14829, 19264, 19772, 28896, 29658, 34601, 39544, 57792, 59316, 69202, 79088, 103803, 118632, 138404, 158176, 207606, 212549, 237264, 276808, 316352, 415212, 425098, 474528, 553616, 637647, 830424, 850196, 949056, 1107232, 1275294, 1487843, 1660848, 1700392, 2214464, 2550588, 2975686, 3321696, 3400784, 4463529, 5101176, 5951372, 6643392, 6801568, 8927058, 10202352, 11902744, 13603136, 17854116, 20404704, 23805488, 35708232, 40809408, 47610976, 71416464, 95221952, 142832928, 285665856]

約数ペア:

[(1, 285665856), (2, 142832928), (3, 95221952), (4, 71416464), (6, 47610976), (7, 40809408), (8, 35708232), (12, 23805488), (14, 20404704), (16, 17854116), (21, 13603136), (24, 11902744), (28, 10202352), (32, 8927058), (42, 6801568), (43, 6643392), (48, 5951372), (56, 5101176), (64, 4463529), (84, 3400784), (86, 3321696), (96, 2975686), (112, 2550588), (129, 2214464), (168, 1700392), (172, 1660848), (192, 1487843), (224, 1275294), (258, 1107232), (301, 949056), (336, 850196), (344, 830424), (448, 637647), (516, 553616), (602, 474528), (672, 425098), (688, 415212), (903, 316352), (1032, 276808), (1204, 237264), (1344, 212549), (1376, 207606), (1806, 158176), (2064, 138404), (2408, 118632), (2752, 103803), (3612, 79088), (4128, 69202), (4816, 59316), (4943, 57792), (7224, 39544), (8256, 34601), (9632, 29658), (9886, 28896), (14448, 19772), (14829, 19264)]