338072688

素因数分解:

$2^4\times 3^2\times {\mathrm{2347727}}^1$

素因数の和:2347741

約数の個数: 30

約数和(自身を含む): 946134384

約数和(自身を除く): 608061696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2347727, 4695454, 7043181, 9390908, 14086362, 18781816, 21129543, 28172724, 37563632, 42259086, 56345448, 84518172, 112690896, 169036344, 338072688]

約数ペア:

[(1, 338072688), (2, 169036344), (3, 112690896), (4, 84518172), (6, 56345448), (8, 42259086), (9, 37563632), (12, 28172724), (16, 21129543), (18, 18781816), (24, 14086362), (36, 9390908), (48, 7043181), (72, 4695454), (144, 2347727)]