299773184

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{61631}}^1$

素因数の和:61666

約数の個数: 36

約数和(自身を含む): 629879040

約数和(自身を除く): 330105856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 61631, 123262, 246524, 493048, 986096, 1170989, 1972192, 2341978, 3944384, 4683956, 7888768, 9367912, 15777536, 18735824, 37471648, 74943296, 149886592, 299773184]

約数ペア:

[(1, 299773184), (2, 149886592), (4, 74943296), (8, 37471648), (16, 18735824), (19, 15777536), (32, 9367912), (38, 7888768), (64, 4683956), (76, 3944384), (128, 2341978), (152, 1972192), (256, 1170989), (304, 986096), (608, 493048), (1216, 246524), (2432, 123262), (4864, 61631)]