1272313656

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{63337}}^1$

素因数の和:63386

約数の個数: 80

約数和(自身を含む): 3678671040

約数和(自身を除く): 2406357384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 10044, 20088, 63337, 126674, 190011, 253348, 380022, 506696, 570033, 760044, 1140066, 1520088, 1710099, 1963447, 2280132, 3420198, 3926894, 4560264, 5130297, 5890341, 6840396, 7853788, 10260594, 11780682, 13680792, 15707576, 17671023, 20521188, 23561364, 35342046, 41042376, 47122728, 53013069, 70684092, 106026138, 141368184, 159039207, 212052276, 318078414, 424104552, 636156828, 1272313656]

約数ペア:

[(1, 1272313656), (2, 636156828), (3, 424104552), (4, 318078414), (6, 212052276), (8, 159039207), (9, 141368184), (12, 106026138), (18, 70684092), (24, 53013069), (27, 47122728), (31, 41042376), (36, 35342046), (54, 23561364), (62, 20521188), (72, 17671023), (81, 15707576), (93, 13680792), (108, 11780682), (124, 10260594), (162, 7853788), (186, 6840396), (216, 5890341), (248, 5130297), (279, 4560264), (324, 3926894), (372, 3420198), (558, 2280132), (648, 1963447), (744, 1710099), (837, 1520088), (1116, 1140066), (1674, 760044), (2232, 570033), (2511, 506696), (3348, 380022), (5022, 253348), (6696, 190011), (10044, 126674), (20088, 63337)]