271279303678

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1\times {\mathrm{431}}^1\times {\mathrm{5153}}^1$

素因数の和:6132

約数の個数: 32

約数和(自身を含む): 411595966080

約数和(自身を除く): 140316662402

約数列:

[1, 2, 157, 314, 389, 431, 778, 862, 5153, 10306, 61073, 67667, 122146, 135334, 167659, 335318, 809021, 1618042, 2004517, 2220943, 4009034, 4441886, 26322463, 52644926, 314709169, 348688051, 629418338, 697376102, 863946827, 1727893654, 135639651839, 271279303678]

約数ペア:

[(1, 271279303678), (2, 135639651839), (157, 1727893654), (314, 863946827), (389, 697376102), (431, 629418338), (778, 348688051), (862, 314709169), (5153, 52644926), (10306, 26322463), (61073, 4441886), (67667, 4009034), (122146, 2220943), (135334, 2004517), (167659, 1618042), (335318, 809021)]