1386152992

素因数分解:

$2^5\times 7^1\times {\mathrm{971}}^1\times {\mathrm{6373}}^1$

素因数の和:7361

約数の個数: 48

約数和(自身を含む): 3122546112

約数和(自身を除く): 1736393120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 971, 1942, 3884, 6373, 6797, 7768, 12746, 13594, 15536, 25492, 27188, 31072, 44611, 50984, 54376, 89222, 101968, 108752, 178444, 203936, 217504, 356888, 713776, 1427552, 6188183, 12376366, 24752732, 43317281, 49505464, 86634562, 99010928, 173269124, 198021856, 346538248, 693076496, 1386152992]

約数ペア:

[(1, 1386152992), (2, 693076496), (4, 346538248), (7, 198021856), (8, 173269124), (14, 99010928), (16, 86634562), (28, 49505464), (32, 43317281), (56, 24752732), (112, 12376366), (224, 6188183), (971, 1427552), (1942, 713776), (3884, 356888), (6373, 217504), (6797, 203936), (7768, 178444), (12746, 108752), (13594, 101968), (15536, 89222), (25492, 54376), (27188, 50984), (31072, 44611)]