29121579756

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:763

約数の個数: 216

約数和(自身を含む): 81254955600

約数和(自身を除く): 52133375844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 149, 162, 171, 228, 243, 298, 324, 342, 361, 447, 486, 513, 557, 596, 684, 722, 894, 972, 1026, 1083, 1114, 1341, 1444, 1539, 1671, 1788, 2052, 2166, 2228, 2682, 2831, 3078, 3249, 3342, 4023, 4332, 4617, 5013, 5364, 5662, 6156, 6498, 6684, 8046, 8493, 9234, 9747, 10026, 10583, 11324, 12069, 12996, 15039, 16092, 16986, 18468, 19494, 20052, 21166, 24138, 25479, 29241, 30078, 31749, 33972, 36207, 38988, 42332, 45117, 48276, 50958, 53789, 58482, 60156, 63498, 72414, 76437, 82993, 87723, 90234, 95247, 101916, 107578, 116964, 126996, 135351, 144828, 152874, 161367, 165986, 175446, 180468, 190494, 201077, 215156, 229311, 248979, 270702, 285741, 305748, 322734, 331972, 350892, 380988, 402154, 458622, 484101, 497958, 541404, 571482, 603231, 645468, 687933, 746937, 804308, 857223, 917244, 968202, 995916, 1142964, 1206462, 1375866, 1452303, 1493874, 1576867, 1714446, 1809693, 1936404, 2240811, 2412924, 2571669, 2751732, 2904606, 2987748, 3153734, 3428892, 3619386, 4356909, 4481622, 4730601, 5143338, 5429079, 5809212, 6307468, 6722433, 7238772, 8713818, 8963244, 9461202, 10286676, 10858158, 13070727, 13444866, 14191803, 16287237, 17427636, 18922404, 20167299, 21716316, 26141454, 26889732, 28383606, 29960473, 32574474, 40334598, 42575409, 48861711, 52282908, 56767212, 59920946, 65148948, 80669196, 85150818, 89881419, 97723422, 119841892, 127726227, 170301636, 179762838, 195446844, 255452454, 269644257, 359525676, 383178681, 510904908, 539288514, 766357362, 808932771, 1078577028, 1532714724, 1617865542, 2426798313, 3235731084, 4853596626, 7280394939, 9707193252, 14560789878, 29121579756]

約数ペア:

[(1, 29121579756), (2, 14560789878), (3, 9707193252), (4, 7280394939), (6, 4853596626), (9, 3235731084), (12, 2426798313), (18, 1617865542), (19, 1532714724), (27, 1078577028), (36, 808932771), (38, 766357362), (54, 539288514), (57, 510904908), (76, 383178681), (81, 359525676), (108, 269644257), (114, 255452454), (149, 195446844), (162, 179762838), (171, 170301636), (228, 127726227), (243, 119841892), (298, 97723422), (324, 89881419), (342, 85150818), (361, 80669196), (447, 65148948), (486, 59920946), (513, 56767212), (557, 52282908), (596, 48861711), (684, 42575409), (722, 40334598), (894, 32574474), (972, 29960473), (1026, 28383606), (1083, 26889732), (1114, 26141454), (1341, 21716316), (1444, 20167299), (1539, 18922404), (1671, 17427636), (1788, 16287237), (2052, 14191803), (2166, 13444866), (2228, 13070727), (2682, 10858158), (2831, 10286676), (3078, 9461202), (3249, 8963244), (3342, 8713818), (4023, 7238772), (4332, 6722433), (4617, 6307468), (5013, 5809212), (5364, 5429079), (5662, 5143338), (6156, 4730601), (6498, 4481622), (6684, 4356909), (8046, 3619386), (8493, 3428892), (9234, 3153734), (9747, 2987748), (10026, 2904606), (10583, 2751732), (11324, 2571669), (12069, 2412924), (12996, 2240811), (15039, 1936404), (16092, 1809693), (16986, 1714446), (18468, 1576867), (19494, 1493874), (20052, 1452303), (21166, 1375866), (24138, 1206462), (25479, 1142964), (29241, 995916), (30078, 968202), (31749, 917244), (33972, 857223), (36207, 804308), (38988, 746937), (42332, 687933), (45117, 645468), (48276, 603231), (50958, 571482), (53789, 541404), (58482, 497958), (60156, 484101), (63498, 458622), (72414, 402154), (76437, 380988), (82993, 350892), (87723, 331972), (90234, 322734), (95247, 305748), (101916, 285741), (107578, 270702), (116964, 248979), (126996, 229311), (135351, 215156), (144828, 201077), (152874, 190494), (161367, 180468), (165986, 175446)]