2457281344

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{43189}}^1$

素因数の和:43335

約数の個数: 56

約数和(自身を含む): 5616773120

約数和(自身を除く): 3159491776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1778, 2032, 3556, 4064, 7112, 8128, 14224, 28448, 43189, 56896, 86378, 172756, 302323, 345512, 604646, 691024, 1209292, 1382048, 2418584, 2764096, 4837168, 5485003, 9674336, 10970006, 19348672, 21940012, 38395021, 43880024, 76790042, 87760048, 153580084, 175520096, 307160168, 351040192, 614320336, 1228640672, 2457281344]

約数ペア:

[(1, 2457281344), (2, 1228640672), (4, 614320336), (7, 351040192), (8, 307160168), (14, 175520096), (16, 153580084), (28, 87760048), (32, 76790042), (56, 43880024), (64, 38395021), (112, 21940012), (127, 19348672), (224, 10970006), (254, 9674336), (448, 5485003), (508, 4837168), (889, 2764096), (1016, 2418584), (1778, 1382048), (2032, 1209292), (3556, 691024), (4064, 604646), (7112, 345512), (8128, 302323), (14224, 172756), (28448, 86378), (43189, 56896)]