520028328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1140413}}^1$

素因数の和:1140441

約数の個数: 32

約数和(自身を含む): 1368496800

約数和(自身を除く): 848468472

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 1140413, 2280826, 3421239, 4561652, 6842478, 9123304, 13684956, 21667847, 27369912, 43335694, 65003541, 86671388, 130007082, 173342776, 260014164, 520028328]

約数ペア:

[(1, 520028328), (2, 260014164), (3, 173342776), (4, 130007082), (6, 86671388), (8, 65003541), (12, 43335694), (19, 27369912), (24, 21667847), (38, 13684956), (57, 9123304), (76, 6842478), (114, 4561652), (152, 3421239), (228, 2280826), (456, 1140413)]