2560972656

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4850327}}^1$

素因数の和:4850349

約数の個数: 40

約数和(自身を含む): 7217288064

約数和(自身を除く): 4656315408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 4850327, 9700654, 14550981, 19401308, 29101962, 38802616, 53353597, 58203924, 77605232, 106707194, 116407848, 160060791, 213414388, 232815696, 320121582, 426828776, 640243164, 853657552, 1280486328, 2560972656]

約数ペア:

[(1, 2560972656), (2, 1280486328), (3, 853657552), (4, 640243164), (6, 426828776), (8, 320121582), (11, 232815696), (12, 213414388), (16, 160060791), (22, 116407848), (24, 106707194), (33, 77605232), (44, 58203924), (48, 53353597), (66, 38802616), (88, 29101962), (132, 19401308), (176, 14550981), (264, 9700654), (528, 4850327)]