258893527296

素因数分解:

$2^8\times 3^1\times {\mathrm{499}}^1\times {\mathrm{675553}}^1$

素因数の和:676071

約数の個数: 72

約数和(自身を含む): 690416188000

約数和(自身を除く): 431522660704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 499, 768, 998, 1497, 1996, 2994, 3992, 5988, 7984, 11976, 15968, 23952, 31936, 47904, 63872, 95808, 127744, 191616, 383232, 675553, 1351106, 2026659, 2702212, 4053318, 5404424, 8106636, 10808848, 16213272, 21617696, 32426544, 43235392, 64853088, 86470784, 129706176, 172941568, 259412352, 337100947, 518824704, 674201894, 1011302841, 1348403788, 2022605682, 2696807576, 4045211364, 5393615152, 8090422728, 10787230304, 16180845456, 21574460608, 32361690912, 43148921216, 64723381824, 86297842432, 129446763648, 258893527296]

約数ペア:

[(1, 258893527296), (2, 129446763648), (3, 86297842432), (4, 64723381824), (6, 43148921216), (8, 32361690912), (12, 21574460608), (16, 16180845456), (24, 10787230304), (32, 8090422728), (48, 5393615152), (64, 4045211364), (96, 2696807576), (128, 2022605682), (192, 1348403788), (256, 1011302841), (384, 674201894), (499, 518824704), (768, 337100947), (998, 259412352), (1497, 172941568), (1996, 129706176), (2994, 86470784), (3992, 64853088), (5988, 43235392), (7984, 32426544), (11976, 21617696), (15968, 16213272), (23952, 10808848), (31936, 8106636), (47904, 5404424), (63872, 4053318), (95808, 2702212), (127744, 2026659), (191616, 1351106), (383232, 675553)]