2791078656

素因数分解:

$2^8\times 3^1\times {\mathrm{499}}^1\times {\mathrm{7283}}^1$

素因数の和:7801

約数の個数: 72

約数和(自身を含む): 7444248000

約数和(自身を除く): 4653169344

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, 7283, 7984, 11976, 14566, 15968, 21849, 23952, 29132, 31936, 43698, 47904, 58264, 63872, 87396, 95808, 116528, 127744, 174792, 191616, 233056, 349584, 383232, 466112, 699168, 932224, 1398336, 1864448, 2796672, 3634217, 5593344, 7268434, 10902651, 14536868, 21805302, 29073736, 43610604, 58147472, 87221208, 116294944, 174442416, 232589888, 348884832, 465179776, 697769664, 930359552, 1395539328, 2791078656]

約数ペア:

[(1, 2791078656), (2, 1395539328), (3, 930359552), (4, 697769664), (6, 465179776), (8, 348884832), (12, 232589888), (16, 174442416), (24, 116294944), (32, 87221208), (48, 58147472), (64, 43610604), (96, 29073736), (128, 21805302), (192, 14536868), (256, 10902651), (384, 7268434), (499, 5593344), (768, 3634217), (998, 2796672), (1497, 1864448), (1996, 1398336), (2994, 932224), (3992, 699168), (5988, 466112), (7283, 383232), (7984, 349584), (11976, 233056), (14566, 191616), (15968, 174792), (21849, 127744), (23952, 116528), (29132, 95808), (31936, 87396), (43698, 63872), (47904, 58264)]