1229121776

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{335459}}^1$

素因数の和:335696

約数の個数: 20

約数和(自身を含む): 2391829800

約数和(自身を除く): 1162708024

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 335459, 670918, 1341836, 2683672, 5367344, 76820111, 153640222, 307280444, 614560888, 1229121776]

約数ペア:

[(1, 1229121776), (2, 614560888), (4, 307280444), (8, 153640222), (16, 76820111), (229, 5367344), (458, 2683672), (916, 1341836), (1832, 670918), (3664, 335459)]