1028783856

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{6343}}^1$

素因数の和:6494

約数の個数: 80

約数和(自身を含む): 2769029120

約数和(自身を除く): 1740245264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 109, 124, 186, 218, 248, 327, 372, 436, 496, 654, 744, 872, 1308, 1488, 1744, 2616, 3379, 5232, 6343, 6758, 10137, 12686, 13516, 19029, 20274, 25372, 27032, 38058, 40548, 50744, 54064, 76116, 81096, 101488, 152232, 162192, 196633, 304464, 393266, 589899, 691387, 786532, 1179798, 1382774, 1573064, 2074161, 2359596, 2765548, 3146128, 4148322, 4719192, 5531096, 8296644, 9438384, 11062192, 16593288, 21432997, 33186576, 42865994, 64298991, 85731988, 128597982, 171463976, 257195964, 342927952, 514391928, 1028783856]

約数ペア:

[(1, 1028783856), (2, 514391928), (3, 342927952), (4, 257195964), (6, 171463976), (8, 128597982), (12, 85731988), (16, 64298991), (24, 42865994), (31, 33186576), (48, 21432997), (62, 16593288), (93, 11062192), (109, 9438384), (124, 8296644), (186, 5531096), (218, 4719192), (248, 4148322), (327, 3146128), (372, 2765548), (436, 2359596), (496, 2074161), (654, 1573064), (744, 1382774), (872, 1179798), (1308, 786532), (1488, 691387), (1744, 589899), (2616, 393266), (3379, 304464), (5232, 196633), (6343, 162192), (6758, 152232), (10137, 101488), (12686, 81096), (13516, 76116), (19029, 54064), (20274, 50744), (25372, 40548), (27032, 38058)]