233428559632

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{648211}}^1$

素因数の和:648607

約数の個数: 40

約数和(自身を含む): 460085320512

約数和(自身を除く): 226656760880

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 317, 568, 634, 1136, 1268, 2536, 5072, 22507, 45014, 90028, 180056, 360112, 648211, 1296422, 2592844, 5185688, 10371376, 46022981, 92045962, 184091924, 205482887, 368183848, 410965774, 736367696, 821931548, 1643863096, 3287726192, 14589284977, 29178569954, 58357139908, 116714279816, 233428559632]

約数ペア:

[(1, 233428559632), (2, 116714279816), (4, 58357139908), (8, 29178569954), (16, 14589284977), (71, 3287726192), (142, 1643863096), (284, 821931548), (317, 736367696), (568, 410965774), (634, 368183848), (1136, 205482887), (1268, 184091924), (2536, 92045962), (5072, 46022981), (22507, 10371376), (45014, 5185688), (90028, 2592844), (180056, 1296422), (360112, 648211)]