7156809344

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{2942767}}^1$

素因数の和:2942800

約数の個数: 32

約数和(自身を含む): 15008116800

約数和(自身を除く): 7851307456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 2942767, 5885534, 11771068, 23542136, 47084272, 55912573, 94168544, 111825146, 188337088, 223650292, 376674176, 447300584, 894601168, 1789202336, 3578404672, 7156809344]

約数ペア:

[(1, 7156809344), (2, 3578404672), (4, 1789202336), (8, 894601168), (16, 447300584), (19, 376674176), (32, 223650292), (38, 188337088), (64, 111825146), (76, 94168544), (128, 55912573), (152, 47084272), (304, 23542136), (608, 11771068), (1216, 5885534), (2432, 2942767)]