788890968

素因数分解:

$2^3\times 3^3\times {\mathrm{113}}^1\times {\mathrm{32321}}^1$

素因数の和:32449

約数の個数: 64

約数和(自身を含む): 2210824800

約数和(自身を除く): 1421933832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 113, 216, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 3051, 4068, 6102, 8136, 12204, 24408, 32321, 64642, 96963, 129284, 193926, 258568, 290889, 387852, 581778, 775704, 872667, 1163556, 1745334, 2327112, 3490668, 3652273, 6981336, 7304546, 10956819, 14609092, 21913638, 29218184, 32870457, 43827276, 65740914, 87654552, 98611371, 131481828, 197222742, 262963656, 394445484, 788890968]

約数ペア:

[(1, 788890968), (2, 394445484), (3, 262963656), (4, 197222742), (6, 131481828), (8, 98611371), (9, 87654552), (12, 65740914), (18, 43827276), (24, 32870457), (27, 29218184), (36, 21913638), (54, 14609092), (72, 10956819), (108, 7304546), (113, 6981336), (216, 3652273), (226, 3490668), (339, 2327112), (452, 1745334), (678, 1163556), (904, 872667), (1017, 775704), (1356, 581778), (2034, 387852), (2712, 290889), (3051, 258568), (4068, 193926), (6102, 129284), (8136, 96963), (12204, 64642), (24408, 32321)]