1366238288

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{479}}^1\times {\mathrm{2003}}^1$

素因数の和:2579

約数の個数: 40

約数和(自身を含む): 2683756800

約数和(自身を除く): 1317518512

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 479, 712, 958, 1424, 1916, 2003, 3832, 4006, 7664, 8012, 16024, 32048, 42631, 85262, 170524, 178267, 341048, 356534, 682096, 713068, 959437, 1426136, 1918874, 2852272, 3837748, 7675496, 15350992, 85389893, 170779786, 341559572, 683119144, 1366238288]

約数ペア:

[(1, 1366238288), (2, 683119144), (4, 341559572), (8, 170779786), (16, 85389893), (89, 15350992), (178, 7675496), (356, 3837748), (479, 2852272), (712, 1918874), (958, 1426136), (1424, 959437), (1916, 713068), (2003, 682096), (3832, 356534), (4006, 341048), (7664, 178267), (8012, 170524), (16024, 85262), (32048, 42631)]