2308581248

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{691}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 4720657920

約数和(自身を除く): 2412076672

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 607, 688, 691, 1214, 1376, 1382, 2428, 2752, 2764, 4856, 5504, 5528, 9712, 11056, 19424, 22112, 26101, 29713, 38848, 44224, 52202, 59426, 77696, 88448, 104404, 118852, 208808, 237704, 417616, 419437, 475408, 835232, 838874, 950816, 1670464, 1677748, 1901632, 3340928, 3355496, 3803264, 6710992, 13421984, 18035791, 26843968, 36071582, 53687936, 72143164, 144286328, 288572656, 577145312, 1154290624, 2308581248]

約数ペア:

[(1, 2308581248), (2, 1154290624), (4, 577145312), (8, 288572656), (16, 144286328), (32, 72143164), (43, 53687936), (64, 36071582), (86, 26843968), (128, 18035791), (172, 13421984), (344, 6710992), (607, 3803264), (688, 3355496), (691, 3340928), (1214, 1901632), (1376, 1677748), (1382, 1670464), (2428, 950816), (2752, 838874), (2764, 835232), (4856, 475408), (5504, 419437), (5528, 417616), (9712, 237704), (11056, 208808), (19424, 118852), (22112, 104404), (26101, 88448), (29713, 77696), (38848, 59426), (44224, 52202)]