1180821376

素因数分解:

$2^7\times 7^1\times {\mathrm{1317881}}^1$

素因数の和:1317902

約数の個数: 32

約数和(自身を含む): 2688479280

約数和(自身を除く): 1507657904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1317881, 2635762, 5271524, 9225167, 10543048, 18450334, 21086096, 36900668, 42172192, 73801336, 84344384, 147602672, 168688768, 295205344, 590410688, 1180821376]

約数ペア:

[(1, 1180821376), (2, 590410688), (4, 295205344), (7, 168688768), (8, 147602672), (14, 84344384), (16, 73801336), (28, 42172192), (32, 36900668), (56, 21086096), (64, 18450334), (112, 10543048), (128, 9225167), (224, 5271524), (448, 2635762), (896, 1317881)]