272491708790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{662143}}^1\times {\mathrm{5879}}^1$

素因数の和:668036

約数の個数: 32

約数和(自身を含む): 560650567680

約数和(自身を除く): 288158858890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5879, 11758, 29395, 41153, 58790, 82306, 205765, 411530, 662143, 1324286, 3310715, 4635001, 6621430, 9270002, 23175005, 46350010, 3892738697, 7785477394, 19463693485, 27249170879, 38927386970, 54498341758, 136245854395, 272491708790]

約数ペア:

[(1, 272491708790), (2, 136245854395), (5, 54498341758), (7, 38927386970), (10, 27249170879), (14, 19463693485), (35, 7785477394), (70, 3892738697), (5879, 46350010), (11758, 23175005), (29395, 9270002), (41153, 6621430), (58790, 4635001), (82306, 3310715), (205765, 1324286), (411530, 662143)]