313829824

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1554

約数の個数: 112

約数和(自身を含む): 795015936

約数和(自身を除く): 481186112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 64, 77, 86, 88, 112, 154, 172, 176, 224, 301, 308, 344, 352, 448, 473, 602, 616, 688, 704, 946, 1204, 1232, 1376, 1481, 1892, 2408, 2464, 2752, 2962, 3311, 3784, 4816, 4928, 5924, 6622, 7568, 9632, 10367, 11848, 13244, 15136, 16291, 19264, 20734, 23696, 26488, 30272, 32582, 41468, 47392, 52976, 63683, 65164, 82936, 94784, 105952, 114037, 127366, 130328, 165872, 211904, 228074, 254732, 260656, 331744, 445781, 456148, 509464, 521312, 663488, 700513, 891562, 912296, 1018928, 1042624, 1401026, 1783124, 1824592, 2037856, 2802052, 3566248, 3649184, 4075712, 4903591, 5604104, 7132496, 7298368, 9807182, 11208208, 14264992, 19614364, 22416416, 28529984, 39228728, 44832832, 78457456, 156914912, 313829824]

約数ペア:

[(1, 313829824), (2, 156914912), (4, 78457456), (7, 44832832), (8, 39228728), (11, 28529984), (14, 22416416), (16, 19614364), (22, 14264992), (28, 11208208), (32, 9807182), (43, 7298368), (44, 7132496), (56, 5604104), (64, 4903591), (77, 4075712), (86, 3649184), (88, 3566248), (112, 2802052), (154, 2037856), (172, 1824592), (176, 1783124), (224, 1401026), (301, 1042624), (308, 1018928), (344, 912296), (352, 891562), (448, 700513), (473, 663488), (602, 521312), (616, 509464), (688, 456148), (704, 445781), (946, 331744), (1204, 260656), (1232, 254732), (1376, 228074), (1481, 211904), (1892, 165872), (2408, 130328), (2464, 127366), (2752, 114037), (2962, 105952), (3311, 94784), (3784, 82936), (4816, 65164), (4928, 63683), (5924, 52976), (6622, 47392), (7568, 41468), (9632, 32582), (10367, 30272), (11848, 26488), (13244, 23696), (15136, 20734), (16291, 19264)]