2015302912

素因数分解:

$2^8\times 7^1\times {\mathrm{193}}^1\times {\mathrm{5827}}^1$

素因数の和:6043

約数の個数: 72

約数和(自身を含む): 4622023616

約数和(自身を除く): 2606720704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 193, 224, 256, 386, 448, 772, 896, 1351, 1544, 1792, 2702, 3088, 5404, 5827, 6176, 10808, 11654, 12352, 21616, 23308, 24704, 40789, 43232, 46616, 49408, 81578, 86464, 93232, 163156, 172928, 186464, 326312, 345856, 372928, 652624, 745856, 1124611, 1305248, 1491712, 2249222, 2610496, 4498444, 5220992, 7872277, 8996888, 10441984, 15744554, 17993776, 31489108, 35987552, 62978216, 71975104, 125956432, 143950208, 251912864, 287900416, 503825728, 1007651456, 2015302912]

約数ペア:

[(1, 2015302912), (2, 1007651456), (4, 503825728), (7, 287900416), (8, 251912864), (14, 143950208), (16, 125956432), (28, 71975104), (32, 62978216), (56, 35987552), (64, 31489108), (112, 17993776), (128, 15744554), (193, 10441984), (224, 8996888), (256, 7872277), (386, 5220992), (448, 4498444), (772, 2610496), (896, 2249222), (1351, 1491712), (1544, 1305248), (1792, 1124611), (2702, 745856), (3088, 652624), (5404, 372928), (5827, 345856), (6176, 326312), (10808, 186464), (11654, 172928), (12352, 163156), (21616, 93232), (23308, 86464), (24704, 81578), (40789, 49408), (43232, 46616)]