1189672384

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{978349}}^1$

素因数の和:978380

約数の個数: 28

約数和(自身を含む): 2485009000

約数和(自身を除く): 1295336616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 978349, 1956698, 3913396, 7826792, 15653584, 18588631, 31307168, 37177262, 62614336, 74354524, 148709048, 297418096, 594836192, 1189672384]

約数ペア:

[(1, 1189672384), (2, 594836192), (4, 297418096), (8, 148709048), (16, 74354524), (19, 62614336), (32, 37177262), (38, 31307168), (64, 18588631), (76, 15653584), (152, 7826792), (304, 3913396), (608, 1956698), (1216, 978349)]