8479008

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:574

約数の個数: 72

約数和(自身を含む): 24570000

約数和(自身を除く): 16090992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 499, 531, 708, 944, 998, 1062, 1416, 1497, 1888, 1996, 2124, 2832, 2994, 3992, 4248, 4491, 5664, 5988, 7984, 8496, 8982, 11976, 15968, 16992, 17964, 23952, 29441, 35928, 47904, 58882, 71856, 88323, 117764, 143712, 176646, 235528, 264969, 353292, 471056, 529938, 706584, 942112, 1059876, 1413168, 2119752, 2826336, 4239504, 8479008]

約数ペア:

[(1, 8479008), (2, 4239504), (3, 2826336), (4, 2119752), (6, 1413168), (8, 1059876), (9, 942112), (12, 706584), (16, 529938), (18, 471056), (24, 353292), (32, 264969), (36, 235528), (48, 176646), (59, 143712), (72, 117764), (96, 88323), (118, 71856), (144, 58882), (177, 47904), (236, 35928), (288, 29441), (354, 23952), (472, 17964), (499, 16992), (531, 15968), (708, 11976), (944, 8982), (998, 8496), (1062, 7984), (1416, 5988), (1497, 5664), (1888, 4491), (1996, 4248), (2124, 3992), (2832, 2994)]