287513336768

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22130029}}^1$

素因数の和:22130077

約数の個数: 56

約数和(自身を含む): 674523314400

約数和(自身を除く): 387009977632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 6496, 12992, 22130029, 44260058, 88520116, 154910203, 177040232, 309820406, 354080464, 619640812, 641770841, 708160928, 1239281624, 1283541682, 1416321856, 2478563248, 2567083364, 4492395887, 4957126496, 5134166728, 8984791774, 9914252992, 10268333456, 17969583548, 20536666912, 35939167096, 41073333824, 71878334192, 143756668384, 287513336768]

約数ペア:

[(1, 287513336768), (2, 143756668384), (4, 71878334192), (7, 41073333824), (8, 35939167096), (14, 20536666912), (16, 17969583548), (28, 10268333456), (29, 9914252992), (32, 8984791774), (56, 5134166728), (58, 4957126496), (64, 4492395887), (112, 2567083364), (116, 2478563248), (203, 1416321856), (224, 1283541682), (232, 1239281624), (406, 708160928), (448, 641770841), (464, 619640812), (812, 354080464), (928, 309820406), (1624, 177040232), (1856, 154910203), (3248, 88520116), (6496, 44260058), (12992, 22130029)]