348434586

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{1381}}^1$

素因数の和:1627

約数の個数: 48

約数和(自身を含む): 768369888

約数和(自身を除く): 419935302

約数列:

[1, 2, 3, 6, 9, 18, 107, 131, 214, 262, 321, 393, 642, 786, 963, 1179, 1381, 1926, 2358, 2762, 4143, 8286, 12429, 14017, 24858, 28034, 42051, 84102, 126153, 147767, 180911, 252306, 295534, 361822, 443301, 542733, 886602, 1085466, 1329903, 1628199, 2659806, 3256398, 19357477, 38714954, 58072431, 116144862, 174217293, 348434586]

約数ペア:

[(1, 348434586), (2, 174217293), (3, 116144862), (6, 58072431), (9, 38714954), (18, 19357477), (107, 3256398), (131, 2659806), (214, 1628199), (262, 1329903), (321, 1085466), (393, 886602), (642, 542733), (786, 443301), (963, 361822), (1179, 295534), (1381, 252306), (1926, 180911), (2358, 147767), (2762, 126153), (4143, 84102), (8286, 42051), (12429, 28034), (14017, 24858)]