12441569776

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{306503}}^1$

素因数の和:306613

約数の個数: 40

約数和(自身を含む): 25084287360

約数和(自身を除く): 12642717584

約数列:

[1, 2, 4, 8, 16, 43, 59, 86, 118, 172, 236, 344, 472, 688, 944, 2537, 5074, 10148, 20296, 40592, 306503, 613006, 1226012, 2452024, 4904048, 13179629, 18083677, 26359258, 36167354, 52718516, 72334708, 105437032, 144669416, 210874064, 289338832, 777598111, 1555196222, 3110392444, 6220784888, 12441569776]

約数ペア:

[(1, 12441569776), (2, 6220784888), (4, 3110392444), (8, 1555196222), (16, 777598111), (43, 289338832), (59, 210874064), (86, 144669416), (118, 105437032), (172, 72334708), (236, 52718516), (344, 36167354), (472, 26359258), (688, 18083677), (944, 13179629), (2537, 4904048), (5074, 2452024), (10148, 1226012), (20296, 613006), (40592, 306503)]