829808389670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1\times {\mathrm{2311}}^1$

素因数の和:3142

約数の個数: 128

約数和(自身を含む): 1675719843840

約数和(自身を除く): 845911454170

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 139, 155, 278, 310, 403, 641, 695, 806, 1282, 1390, 1807, 2015, 2311, 3205, 3614, 4030, 4309, 4622, 6410, 8333, 8618, 9035, 11555, 16666, 18070, 19871, 21545, 23110, 30043, 39742, 41665, 43090, 56017, 60086, 71641, 83330, 89099, 99355, 112034, 143282, 150215, 178198, 198710, 258323, 280085, 300430, 321229, 358205, 445495, 516646, 560170, 642458, 716410, 890990, 931333, 1158287, 1291615, 1481351, 1606145, 1862666, 2316574, 2583230, 2762069, 2962702, 3212290, 4175977, 4656665, 5524138, 5791435, 7406755, 8351954, 9313330, 9958099, 11582870, 13810345, 14813510, 19257563, 19916198, 20879885, 27620690, 35906897, 38515126, 41759770, 45921881, 49790495, 71813794, 91843762, 96287815, 99580990, 129455287, 179534485, 192575630, 205907789, 229609405, 258910574, 359068970, 411815578, 459218810, 596984453, 647276435, 1029538945, 1193968906, 1294552870, 2059077890, 2676801257, 2984922265, 5353602514, 5969844530, 6383141459, 12766282918, 13384006285, 26768012570, 31915707295, 63831414590, 82980838967, 165961677934, 414904194835, 829808389670]

約数ペア:

[(1, 829808389670), (2, 414904194835), (5, 165961677934), (10, 82980838967), (13, 63831414590), (26, 31915707295), (31, 26768012570), (62, 13384006285), (65, 12766282918), (130, 6383141459), (139, 5969844530), (155, 5353602514), (278, 2984922265), (310, 2676801257), (403, 2059077890), (641, 1294552870), (695, 1193968906), (806, 1029538945), (1282, 647276435), (1390, 596984453), (1807, 459218810), (2015, 411815578), (2311, 359068970), (3205, 258910574), (3614, 229609405), (4030, 205907789), (4309, 192575630), (4622, 179534485), (6410, 129455287), (8333, 99580990), (8618, 96287815), (9035, 91843762), (11555, 71813794), (16666, 49790495), (18070, 45921881), (19871, 41759770), (21545, 38515126), (23110, 35906897), (30043, 27620690), (39742, 20879885), (41665, 19916198), (43090, 19257563), (56017, 14813510), (60086, 13810345), (71641, 11582870), (83330, 9958099), (89099, 9313330), (99355, 8351954), (112034, 7406755), (143282, 5791435), (150215, 5524138), (178198, 4656665), (198710, 4175977), (258323, 3212290), (280085, 2962702), (300430, 2762069), (321229, 2583230), (358205, 2316574), (445495, 1862666), (516646, 1606145), (560170, 1481351), (642458, 1291615), (716410, 1158287), (890990, 931333)]