2819645087266

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1\times {\mathrm{1559}}^1$

素因数の和:2204

約数の個数: 128

約数和(自身を含む): 5180881305600

約数和(自身を除く): 2361236218334

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 251, 263, 266, 502, 526, 721, 1442, 1559, 1757, 1841, 1957, 3118, 3514, 3682, 3914, 4769, 4997, 9538, 9994, 10913, 13699, 21826, 25853, 27089, 27398, 29621, 33383, 34979, 51706, 54178, 59242, 66013, 66766, 69958, 132026, 160577, 180971, 189623, 207347, 321154, 361942, 379246, 391309, 410017, 414694, 462091, 491207, 514691, 782618, 820034, 924182, 982414, 1029382, 1124039, 1254247, 2248078, 2508494, 2739163, 2870119, 3050963, 3438449, 3602837, 5478326, 5740238, 6101926, 6799339, 6876898, 7205674, 7434871, 7790323, 8779729, 13598678, 14869742, 15580646, 17559458, 21356741, 40304827, 42231751, 42713482, 47595373, 52044097, 54532261, 80609654, 84463502, 95190746, 102914267, 104088194, 109064522, 129187441, 205828534, 258374882, 282133789, 295622257, 564267578, 591244514, 720399869, 765791713, 802403269, 904312087, 1440799738, 1531583426, 1604806538, 1808624174, 1955371073, 3910742146, 5360541991, 5616822883, 10600169501, 10721083982, 11233645766, 13687597511, 21200339002, 27375195022, 74201186507, 148402373014, 201403220519, 402806441038, 1409822543633, 2819645087266]

約数ペア:

[(1, 2819645087266), (2, 1409822543633), (7, 402806441038), (14, 201403220519), (19, 148402373014), (38, 74201186507), (103, 27375195022), (133, 21200339002), (206, 13687597511), (251, 11233645766), (263, 10721083982), (266, 10600169501), (502, 5616822883), (526, 5360541991), (721, 3910742146), (1442, 1955371073), (1559, 1808624174), (1757, 1604806538), (1841, 1531583426), (1957, 1440799738), (3118, 904312087), (3514, 802403269), (3682, 765791713), (3914, 720399869), (4769, 591244514), (4997, 564267578), (9538, 295622257), (9994, 282133789), (10913, 258374882), (13699, 205828534), (21826, 129187441), (25853, 109064522), (27089, 104088194), (27398, 102914267), (29621, 95190746), (33383, 84463502), (34979, 80609654), (51706, 54532261), (54178, 52044097), (59242, 47595373), (66013, 42713482), (66766, 42231751), (69958, 40304827), (132026, 21356741), (160577, 17559458), (180971, 15580646), (189623, 14869742), (207347, 13598678), (321154, 8779729), (361942, 7790323), (379246, 7434871), (391309, 7205674), (410017, 6876898), (414694, 6799339), (462091, 6101926), (491207, 5740238), (514691, 5478326), (782618, 3602837), (820034, 3438449), (924182, 3050963), (982414, 2870119), (1029382, 2739163), (1124039, 2508494), (1254247, 2248078)]