285510984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{1259}}^1$

素因数の和:2138

約数の個数: 64

約数和(自身を含む): 780192000

約数和(自身を除く): 494681016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 859, 1259, 1718, 2518, 2577, 3436, 3777, 5036, 5154, 6872, 7554, 9449, 10072, 10308, 13849, 15108, 18898, 20616, 27698, 28347, 30216, 37796, 41547, 55396, 56694, 75592, 83094, 110792, 113388, 166188, 226776, 332376, 1081481, 2162962, 3244443, 4325924, 6488886, 8651848, 11896291, 12977772, 23792582, 25955544, 35688873, 47585164, 71377746, 95170328, 142755492, 285510984]

約数ペア:

[(1, 285510984), (2, 142755492), (3, 95170328), (4, 71377746), (6, 47585164), (8, 35688873), (11, 25955544), (12, 23792582), (22, 12977772), (24, 11896291), (33, 8651848), (44, 6488886), (66, 4325924), (88, 3244443), (132, 2162962), (264, 1081481), (859, 332376), (1259, 226776), (1718, 166188), (2518, 113388), (2577, 110792), (3436, 83094), (3777, 75592), (5036, 56694), (5154, 55396), (6872, 41547), (7554, 37796), (9449, 30216), (10072, 28347), (10308, 27698), (13849, 20616), (15108, 18898)]