2743103792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{2731}}^1$

素因数の和:3202

約数の個数: 80

約数和(自身を含む): 6260432640

約数和(自身を除く): 3517328848

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 439, 572, 878, 1144, 1756, 2288, 2731, 3512, 4829, 5462, 5707, 7024, 9658, 10924, 11414, 19316, 21848, 22828, 30041, 35503, 38632, 43696, 45656, 60082, 62777, 71006, 77264, 91312, 120164, 125554, 142012, 240328, 251108, 284024, 390533, 480656, 502216, 568048, 781066, 1004432, 1198909, 1562132, 2397818, 3124264, 4795636, 6248528, 9591272, 13187999, 15585817, 19182544, 26375998, 31171634, 52751996, 62343268, 105503992, 124686536, 171443987, 211007984, 249373072, 342887974, 685775948, 1371551896, 2743103792]

約数ペア:

[(1, 2743103792), (2, 1371551896), (4, 685775948), (8, 342887974), (11, 249373072), (13, 211007984), (16, 171443987), (22, 124686536), (26, 105503992), (44, 62343268), (52, 52751996), (88, 31171634), (104, 26375998), (143, 19182544), (176, 15585817), (208, 13187999), (286, 9591272), (439, 6248528), (572, 4795636), (878, 3124264), (1144, 2397818), (1756, 1562132), (2288, 1198909), (2731, 1004432), (3512, 781066), (4829, 568048), (5462, 502216), (5707, 480656), (7024, 390533), (9658, 284024), (10924, 251108), (11414, 240328), (19316, 142012), (21848, 125554), (22828, 120164), (30041, 91312), (35503, 77264), (38632, 71006), (43696, 62777), (45656, 60082)]