298857536

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{245771}}^1$

素因数の和:245802

約数の個数: 28

約数和(自身を含む): 624260880

約数和(自身を除く): 325403344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 245771, 491542, 983084, 1966168, 3932336, 4669649, 7864672, 9339298, 15729344, 18678596, 37357192, 74714384, 149428768, 298857536]

約数ペア:

[(1, 298857536), (2, 149428768), (4, 74714384), (8, 37357192), (16, 18678596), (19, 15729344), (32, 9339298), (38, 7864672), (64, 4669649), (76, 3932336), (152, 1966168), (304, 983084), (608, 491542), (1216, 245771)]