28331026542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{7643}}^1$

素因数の和:7775

約数の個数: 192

約数和(自身を含む): 79065133056

約数和(自身を除く): 50734106514

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 73, 78, 91, 93, 117, 126, 146, 182, 186, 217, 219, 234, 273, 279, 403, 434, 438, 511, 546, 558, 651, 657, 806, 819, 949, 1022, 1209, 1302, 1314, 1533, 1638, 1898, 1953, 2263, 2418, 2821, 2847, 3066, 3627, 3906, 4526, 4599, 5642, 5694, 6643, 6789, 7254, 7643, 8463, 8541, 9198, 13286, 13578, 15286, 15841, 16926, 17082, 19929, 20367, 22929, 25389, 29419, 31682, 39858, 40734, 45858, 47523, 50778, 53501, 58838, 59787, 68787, 88257, 95046, 99359, 107002, 119574, 137574, 142569, 160503, 176514, 198718, 205933, 236933, 264771, 285138, 298077, 321006, 411866, 473866, 481509, 529542, 557939, 596154, 617799, 695513, 710799, 894231, 963018, 1115878, 1235598, 1391026, 1421598, 1658531, 1673817, 1788462, 1853397, 2086539, 2132397, 3080129, 3317062, 3347634, 3706794, 3905573, 4173078, 4264794, 4975593, 5021451, 6160258, 6259617, 7253207, 7811146, 9240387, 9951186, 10042902, 11716719, 12519234, 14506414, 14926779, 17296109, 18480774, 21560903, 21759621, 23433438, 27721161, 29853558, 34592218, 35150157, 43121806, 43519242, 50772449, 51888327, 55442322, 64682709, 65278863, 70300314, 101544898, 103776654, 121072763, 129365418, 130557726, 152317347, 155664981, 194048127, 224849417, 242145526, 304634694, 311329962, 363218289, 388096254, 449698834, 456952041, 674548251, 726436578, 913904082, 1089654867, 1349096502, 1573945919, 2023644753, 2179309734, 3147891838, 4047289506, 4721837757, 9443675514, 14165513271, 28331026542]

約数ペア:

[(1, 28331026542), (2, 14165513271), (3, 9443675514), (6, 4721837757), (7, 4047289506), (9, 3147891838), (13, 2179309734), (14, 2023644753), (18, 1573945919), (21, 1349096502), (26, 1089654867), (31, 913904082), (39, 726436578), (42, 674548251), (62, 456952041), (63, 449698834), (73, 388096254), (78, 363218289), (91, 311329962), (93, 304634694), (117, 242145526), (126, 224849417), (146, 194048127), (182, 155664981), (186, 152317347), (217, 130557726), (219, 129365418), (234, 121072763), (273, 103776654), (279, 101544898), (403, 70300314), (434, 65278863), (438, 64682709), (511, 55442322), (546, 51888327), (558, 50772449), (651, 43519242), (657, 43121806), (806, 35150157), (819, 34592218), (949, 29853558), (1022, 27721161), (1209, 23433438), (1302, 21759621), (1314, 21560903), (1533, 18480774), (1638, 17296109), (1898, 14926779), (1953, 14506414), (2263, 12519234), (2418, 11716719), (2821, 10042902), (2847, 9951186), (3066, 9240387), (3627, 7811146), (3906, 7253207), (4526, 6259617), (4599, 6160258), (5642, 5021451), (5694, 4975593), (6643, 4264794), (6789, 4173078), (7254, 3905573), (7643, 3706794), (8463, 3347634), (8541, 3317062), (9198, 3080129), (13286, 2132397), (13578, 2086539), (15286, 1853397), (15841, 1788462), (16926, 1673817), (17082, 1658531), (19929, 1421598), (20367, 1391026), (22929, 1235598), (25389, 1115878), (29419, 963018), (31682, 894231), (39858, 710799), (40734, 695513), (45858, 617799), (47523, 596154), (50778, 557939), (53501, 529542), (58838, 481509), (59787, 473866), (68787, 411866), (88257, 321006), (95046, 298077), (99359, 285138), (107002, 264771), (119574, 236933), (137574, 205933), (142569, 198718), (160503, 176514)]