321609092

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6841}}^1$

素因数の和:6948

約数の個数: 48

約数和(自身を含む): 680477952

約数和(自身を除く): 358868860

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 73, 92, 146, 161, 292, 322, 511, 644, 1022, 1679, 2044, 3358, 6716, 6841, 11753, 13682, 23506, 27364, 47012, 47887, 95774, 157343, 191548, 314686, 499393, 629372, 998786, 1101401, 1997572, 2202802, 3495751, 4405604, 6991502, 11486039, 13983004, 22972078, 45944156, 80402273, 160804546, 321609092]

約数ペア:

[(1, 321609092), (2, 160804546), (4, 80402273), (7, 45944156), (14, 22972078), (23, 13983004), (28, 11486039), (46, 6991502), (73, 4405604), (92, 3495751), (146, 2202802), (161, 1997572), (292, 1101401), (322, 998786), (511, 629372), (644, 499393), (1022, 314686), (1679, 191548), (2044, 157343), (3358, 95774), (6716, 47887), (6841, 47012), (11753, 27364), (13682, 23506)]