284808062

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 579363840

約数和(自身を除く): 294555778

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 47, 77, 94, 109, 133, 154, 209, 218, 266, 329, 361, 418, 517, 658, 722, 763, 893, 1034, 1199, 1463, 1526, 1786, 2071, 2398, 2527, 2926, 3619, 3971, 4142, 5054, 5123, 6251, 7238, 7942, 8393, 9823, 10246, 12502, 14497, 16786, 16967, 19646, 22781, 27797, 28994, 33934, 35861, 39349, 45562, 55594, 56353, 68761, 71722, 78698, 97337, 112706, 118769, 137522, 159467, 186637, 194674, 237538, 275443, 318934, 373274, 394471, 432839, 550886, 681359, 788942, 865678, 1070707, 1306459, 1362718, 1849403, 2141414, 2612918, 3029873, 3698806, 6059746, 7494949, 12945821, 14989898, 20343433, 25891642, 40686866, 142404031, 284808062]

約数ペア:

[(1, 284808062), (2, 142404031), (7, 40686866), (11, 25891642), (14, 20343433), (19, 14989898), (22, 12945821), (38, 7494949), (47, 6059746), (77, 3698806), (94, 3029873), (109, 2612918), (133, 2141414), (154, 1849403), (209, 1362718), (218, 1306459), (266, 1070707), (329, 865678), (361, 788942), (418, 681359), (517, 550886), (658, 432839), (722, 394471), (763, 373274), (893, 318934), (1034, 275443), (1199, 237538), (1463, 194674), (1526, 186637), (1786, 159467), (2071, 137522), (2398, 118769), (2527, 112706), (2926, 97337), (3619, 78698), (3971, 71722), (4142, 68761), (5054, 56353), (5123, 55594), (6251, 45562), (7238, 39349), (7942, 35861), (8393, 33934), (9823, 28994), (10246, 27797), (12502, 22781), (14497, 19646), (16786, 16967)]