538885538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{661}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 869391360

約数和(自身を除く): 330505822

約数列:

[1, 2, 23, 37, 46, 74, 479, 661, 851, 958, 1322, 1702, 11017, 15203, 17723, 22034, 24457, 30406, 35446, 48914, 316619, 407629, 562511, 633238, 815258, 1125022, 7282237, 11714903, 14564474, 23429806, 269442769, 538885538]

約数ペア:

[(1, 538885538), (2, 269442769), (23, 23429806), (37, 14564474), (46, 11714903), (74, 7282237), (479, 1125022), (661, 815258), (851, 633238), (958, 562511), (1322, 407629), (1702, 316619), (11017, 48914), (15203, 35446), (17723, 30406), (22034, 24457)]