347810892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1291}}^1$

素因数の和:1479

約数の個数: 96

約数和(自身を含む): 960255744

約数和(自身を除く): 612444852

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 157, 286, 314, 429, 471, 572, 628, 858, 942, 1291, 1716, 1727, 1884, 2041, 2582, 3454, 3873, 4082, 5164, 5181, 6123, 6908, 7746, 8164, 10362, 12246, 14201, 15492, 16783, 20724, 22451, 24492, 28402, 33566, 42603, 44902, 50349, 56804, 67132, 67353, 85206, 89804, 100698, 134706, 170412, 184613, 201396, 202687, 269412, 369226, 405374, 553839, 608061, 738452, 810748, 1107678, 1216122, 2215356, 2229557, 2432244, 2634931, 4459114, 5269862, 6688671, 7904793, 8918228, 10539724, 13377342, 15809586, 26754684, 28984241, 31619172, 57968482, 86952723, 115936964, 173905446, 347810892]

約数ペア:

[(1, 347810892), (2, 173905446), (3, 115936964), (4, 86952723), (6, 57968482), (11, 31619172), (12, 28984241), (13, 26754684), (22, 15809586), (26, 13377342), (33, 10539724), (39, 8918228), (44, 7904793), (52, 6688671), (66, 5269862), (78, 4459114), (132, 2634931), (143, 2432244), (156, 2229557), (157, 2215356), (286, 1216122), (314, 1107678), (429, 810748), (471, 738452), (572, 608061), (628, 553839), (858, 405374), (942, 369226), (1291, 269412), (1716, 202687), (1727, 201396), (1884, 184613), (2041, 170412), (2582, 134706), (3454, 100698), (3873, 89804), (4082, 85206), (5164, 67353), (5181, 67132), (6123, 56804), (6908, 50349), (7746, 44902), (8164, 42603), (10362, 33566), (12246, 28402), (14201, 24492), (15492, 22451), (16783, 20724)]