1789678336

素因数分解:

$2^8\times {\mathrm{149}}^1\times {\mathrm{46919}}^1$

素因数の和:47084

約数の個数: 36

約数和(自身を含む): 3596418000

約数和(自身を除く): 1806739664

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 596, 1192, 2384, 4768, 9536, 19072, 38144, 46919, 93838, 187676, 375352, 750704, 1501408, 3002816, 6005632, 6990931, 12011264, 13981862, 27963724, 55927448, 111854896, 223709792, 447419584, 894839168, 1789678336]

約数ペア:

[(1, 1789678336), (2, 894839168), (4, 447419584), (8, 223709792), (16, 111854896), (32, 55927448), (64, 27963724), (128, 13981862), (149, 12011264), (256, 6990931), (298, 6005632), (596, 3002816), (1192, 1501408), (2384, 750704), (4768, 375352), (9536, 187676), (19072, 93838), (38144, 46919)]