290936432

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{28817}}^1$

素因数の和:29456

約数の個数: 20

約数和(自身を含む): 564602256

約数和(自身を除く): 273665824

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 5048, 10096, 28817, 57634, 115268, 230536, 461072, 18183527, 36367054, 72734108, 145468216, 290936432]

約数ペア:

[(1, 290936432), (2, 145468216), (4, 72734108), (8, 36367054), (16, 18183527), (631, 461072), (1262, 230536), (2524, 115268), (5048, 57634), (10096, 28817)]