2609304016

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{1347781}}^1$

素因数の和:1347811

約数の個数: 30

約数和(自身を含む): 5556905186

約数和(自身を除く): 2947601170

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 1347781, 2695562, 5391124, 10782248, 14825591, 21564496, 29651182, 59302364, 118604728, 163081501, 237209456, 326163002, 652326004, 1304652008, 2609304016]

約数ペア:

[(1, 2609304016), (2, 1304652008), (4, 652326004), (8, 326163002), (11, 237209456), (16, 163081501), (22, 118604728), (44, 59302364), (88, 29651182), (121, 21564496), (176, 14825591), (242, 10782248), (484, 5391124), (968, 2695562), (1936, 1347781)]