2729221488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:492

約数の個数: 240

約数和(自身を含む): 8937650176

約数和(自身を除く): 6208428688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 97, 103, 112, 126, 144, 168, 194, 206, 252, 271, 291, 309, 336, 388, 412, 504, 542, 582, 618, 679, 721, 776, 813, 824, 873, 927, 1008, 1084, 1164, 1236, 1358, 1442, 1552, 1626, 1648, 1746, 1854, 1897, 2037, 2163, 2168, 2328, 2439, 2472, 2716, 2884, 3252, 3492, 3708, 3794, 4074, 4326, 4336, 4656, 4878, 4944, 5432, 5691, 5768, 6111, 6489, 6504, 6984, 7416, 7588, 8148, 8652, 9756, 9991, 10864, 11382, 11536, 12222, 12978, 13008, 13968, 14832, 15176, 16296, 17073, 17304, 19512, 19982, 22764, 24444, 25956, 26287, 27913, 29973, 30352, 32592, 34146, 34608, 39024, 39964, 45528, 48888, 51912, 52574, 55826, 59946, 68292, 69937, 78861, 79928, 83739, 89919, 91056, 97776, 103824, 105148, 111652, 119892, 136584, 139874, 157722, 159856, 167478, 179838, 184009, 195391, 209811, 210296, 223304, 236583, 239784, 251217, 273168, 279748, 315444, 334956, 359676, 368018, 390782, 419622, 420592, 446608, 473166, 479568, 502434, 552027, 559496, 586173, 629433, 630888, 669912, 719352, 736036, 781564, 839244, 946332, 1004868, 1104054, 1118992, 1172346, 1258866, 1261776, 1339824, 1438704, 1472072, 1563128, 1656081, 1678488, 1758519, 1892664, 2009736, 2208108, 2344692, 2517732, 2707561, 2944144, 3126256, 3312162, 3356976, 3517038, 3785328, 4019472, 4416216, 4689384, 5035464, 5415122, 6624324, 7034076, 8122683, 8832432, 9378768, 10070928, 10830244, 13248648, 14068152, 16245366, 18952927, 21660488, 24368049, 26497296, 28136304, 32490732, 37905854, 43320976, 48736098, 56858781, 64981464, 75811708, 97472196, 113717562, 129962928, 151623416, 170576343, 194944392, 227435124, 303246832, 341152686, 389888784, 454870248, 682305372, 909740496, 1364610744, 2729221488]

約数ペア:

[(1, 2729221488), (2, 1364610744), (3, 909740496), (4, 682305372), (6, 454870248), (7, 389888784), (8, 341152686), (9, 303246832), (12, 227435124), (14, 194944392), (16, 170576343), (18, 151623416), (21, 129962928), (24, 113717562), (28, 97472196), (36, 75811708), (42, 64981464), (48, 56858781), (56, 48736098), (63, 43320976), (72, 37905854), (84, 32490732), (97, 28136304), (103, 26497296), (112, 24368049), (126, 21660488), (144, 18952927), (168, 16245366), (194, 14068152), (206, 13248648), (252, 10830244), (271, 10070928), (291, 9378768), (309, 8832432), (336, 8122683), (388, 7034076), (412, 6624324), (504, 5415122), (542, 5035464), (582, 4689384), (618, 4416216), (679, 4019472), (721, 3785328), (776, 3517038), (813, 3356976), (824, 3312162), (873, 3126256), (927, 2944144), (1008, 2707561), (1084, 2517732), (1164, 2344692), (1236, 2208108), (1358, 2009736), (1442, 1892664), (1552, 1758519), (1626, 1678488), (1648, 1656081), (1746, 1563128), (1854, 1472072), (1897, 1438704), (2037, 1339824), (2163, 1261776), (2168, 1258866), (2328, 1172346), (2439, 1118992), (2472, 1104054), (2716, 1004868), (2884, 946332), (3252, 839244), (3492, 781564), (3708, 736036), (3794, 719352), (4074, 669912), (4326, 630888), (4336, 629433), (4656, 586173), (4878, 559496), (4944, 552027), (5432, 502434), (5691, 479568), (5768, 473166), (6111, 446608), (6489, 420592), (6504, 419622), (6984, 390782), (7416, 368018), (7588, 359676), (8148, 334956), (8652, 315444), (9756, 279748), (9991, 273168), (10864, 251217), (11382, 239784), (11536, 236583), (12222, 223304), (12978, 210296), (13008, 209811), (13968, 195391), (14832, 184009), (15176, 179838), (16296, 167478), (17073, 159856), (17304, 157722), (19512, 139874), (19982, 136584), (22764, 119892), (24444, 111652), (25956, 105148), (26287, 103824), (27913, 97776), (29973, 91056), (30352, 89919), (32592, 83739), (34146, 79928), (34608, 78861), (39024, 69937), (39964, 68292), (45528, 59946), (48888, 55826), (51912, 52574)]