286168205920

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{857}}^1\times {\mathrm{16433}}^1$

素因数の和:17432

約数の個数: 96

約数和(自身を含む): 682232398848

約数和(自身を除く): 396064192928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 857, 1016, 1270, 1714, 2032, 2540, 3428, 4064, 4285, 5080, 6856, 8570, 10160, 13712, 16433, 17140, 20320, 27424, 32866, 34280, 65732, 68560, 82165, 108839, 131464, 137120, 164330, 217678, 262928, 328660, 435356, 525856, 544195, 657320, 870712, 1088390, 1314640, 1741424, 2086991, 2176780, 2629280, 3482848, 4173982, 4353560, 8347964, 8707120, 10434955, 14083081, 16695928, 17414240, 20869910, 28166162, 33391856, 41739820, 56332324, 66783712, 70415405, 83479640, 112664648, 140830810, 166959280, 225329296, 281661620, 333918560, 450658592, 563323240, 1126646480, 1788551287, 2253292960, 3577102574, 7154205148, 8942756435, 14308410296, 17885512870, 28616820592, 35771025740, 57233641184, 71542051480, 143084102960, 286168205920]

約数ペア:

[(1, 286168205920), (2, 143084102960), (4, 71542051480), (5, 57233641184), (8, 35771025740), (10, 28616820592), (16, 17885512870), (20, 14308410296), (32, 8942756435), (40, 7154205148), (80, 3577102574), (127, 2253292960), (160, 1788551287), (254, 1126646480), (508, 563323240), (635, 450658592), (857, 333918560), (1016, 281661620), (1270, 225329296), (1714, 166959280), (2032, 140830810), (2540, 112664648), (3428, 83479640), (4064, 70415405), (4285, 66783712), (5080, 56332324), (6856, 41739820), (8570, 33391856), (10160, 28166162), (13712, 20869910), (16433, 17414240), (17140, 16695928), (20320, 14083081), (27424, 10434955), (32866, 8707120), (34280, 8347964), (65732, 4353560), (68560, 4173982), (82165, 3482848), (108839, 2629280), (131464, 2176780), (137120, 2086991), (164330, 1741424), (217678, 1314640), (262928, 1088390), (328660, 870712), (435356, 657320), (525856, 544195)]