1697931732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^3\times {\mathrm{421}}^1$

素因数の和:499

約数の個数: 144

約数和(自身を含む): 4876226880

約数和(自身を除く): 3178295148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 361, 399, 421, 532, 588, 722, 798, 842, 931, 1083, 1263, 1444, 1596, 1684, 1862, 2166, 2526, 2527, 2793, 2947, 3724, 4332, 5052, 5054, 5586, 5894, 6859, 7581, 7999, 8841, 10108, 11172, 11788, 13718, 15162, 15998, 17682, 17689, 20577, 20629, 23997, 27436, 30324, 31996, 35364, 35378, 41154, 41258, 47994, 48013, 53067, 55993, 61887, 70756, 82308, 82516, 95988, 96026, 106134, 111986, 123774, 144039, 151981, 167979, 192052, 212268, 223972, 247548, 288078, 303962, 335958, 336091, 391951, 455943, 576156, 607924, 671916, 672182, 783902, 911886, 1008273, 1063867, 1175853, 1344364, 1567804, 1823772, 2016546, 2127734, 2351706, 2887639, 3191601, 4033092, 4255468, 4703412, 5775278, 6383202, 7447069, 8662917, 11550556, 12766404, 14894138, 17325834, 20213473, 22341207, 29788276, 34651668, 40426946, 44682414, 60640419, 80853892, 89364828, 121280838, 141494311, 242561676, 282988622, 424482933, 565977244, 848965866, 1697931732]

約数ペア:

[(1, 1697931732), (2, 848965866), (3, 565977244), (4, 424482933), (6, 282988622), (7, 242561676), (12, 141494311), (14, 121280838), (19, 89364828), (21, 80853892), (28, 60640419), (38, 44682414), (42, 40426946), (49, 34651668), (57, 29788276), (76, 22341207), (84, 20213473), (98, 17325834), (114, 14894138), (133, 12766404), (147, 11550556), (196, 8662917), (228, 7447069), (266, 6383202), (294, 5775278), (361, 4703412), (399, 4255468), (421, 4033092), (532, 3191601), (588, 2887639), (722, 2351706), (798, 2127734), (842, 2016546), (931, 1823772), (1083, 1567804), (1263, 1344364), (1444, 1175853), (1596, 1063867), (1684, 1008273), (1862, 911886), (2166, 783902), (2526, 672182), (2527, 671916), (2793, 607924), (2947, 576156), (3724, 455943), (4332, 391951), (5052, 336091), (5054, 335958), (5586, 303962), (5894, 288078), (6859, 247548), (7581, 223972), (7999, 212268), (8841, 192052), (10108, 167979), (11172, 151981), (11788, 144039), (13718, 123774), (15162, 111986), (15998, 106134), (17682, 96026), (17689, 95988), (20577, 82516), (20629, 82308), (23997, 70756), (27436, 61887), (30324, 55993), (31996, 53067), (35364, 48013), (35378, 47994), (41154, 41258)]