709544196

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{743}}^1$

素因数の和:1441

約数の個数: 72

約数和(自身を含む): 1842632064

約数和(自身を除く): 1133087868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 647, 738, 743, 1294, 1476, 1486, 1941, 2229, 2588, 2972, 3882, 4458, 5823, 6687, 7764, 8916, 11646, 13374, 23292, 26527, 26748, 30463, 53054, 60926, 79581, 91389, 106108, 121852, 159162, 182778, 238743, 274167, 318324, 365556, 477486, 480721, 548334, 954972, 961442, 1096668, 1442163, 1922884, 2884326, 4326489, 5768652, 8652978, 17305956, 19709561, 39419122, 59128683, 78838244, 118257366, 177386049, 236514732, 354772098, 709544196]

約数ペア:

[(1, 709544196), (2, 354772098), (3, 236514732), (4, 177386049), (6, 118257366), (9, 78838244), (12, 59128683), (18, 39419122), (36, 19709561), (41, 17305956), (82, 8652978), (123, 5768652), (164, 4326489), (246, 2884326), (369, 1922884), (492, 1442163), (647, 1096668), (738, 961442), (743, 954972), (1294, 548334), (1476, 480721), (1486, 477486), (1941, 365556), (2229, 318324), (2588, 274167), (2972, 238743), (3882, 182778), (4458, 159162), (5823, 121852), (6687, 106108), (7764, 91389), (8916, 79581), (11646, 60926), (13374, 53054), (23292, 30463), (26527, 26748)]