1380962688

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3191}}^1$

素因数の和:3245

約数の個数: 192

約数和(自身を含む): 4453989120

約数和(自身を除く): 3073026432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 128, 138, 147, 161, 168, 184, 192, 196, 224, 276, 294, 322, 336, 368, 384, 392, 448, 483, 552, 588, 644, 672, 736, 784, 896, 966, 1104, 1127, 1176, 1288, 1344, 1472, 1568, 1932, 2208, 2254, 2352, 2576, 2688, 2944, 3136, 3191, 3381, 3864, 4416, 4508, 4704, 5152, 6272, 6382, 6762, 7728, 8832, 9016, 9408, 9573, 10304, 12764, 13524, 15456, 18032, 18816, 19146, 20608, 22337, 25528, 27048, 30912, 36064, 38292, 44674, 51056, 54096, 61824, 67011, 72128, 73393, 76584, 89348, 102112, 108192, 134022, 144256, 146786, 153168, 156359, 178696, 204224, 216384, 220179, 268044, 293572, 306336, 312718, 357392, 408448, 432768, 440358, 469077, 513751, 536088, 587144, 612672, 625436, 714784, 880716, 938154, 1027502, 1072176, 1174288, 1225344, 1250872, 1429568, 1541253, 1761432, 1876308, 2055004, 2144352, 2348576, 2501744, 2859136, 3082506, 3522864, 3596257, 3752616, 4110008, 4288704, 4697152, 5003488, 6165012, 7045728, 7192514, 7505232, 8220016, 8577408, 9394304, 10006976, 10788771, 12330024, 14091456, 14385028, 15010464, 16440032, 20013952, 21577542, 24660048, 28182912, 28770056, 30020928, 32880064, 43155084, 49320096, 57540112, 60041856, 65760128, 86310168, 98640192, 115080224, 172620336, 197280384, 230160448, 345240672, 460320896, 690481344, 1380962688]

約数ペア:

[(1, 1380962688), (2, 690481344), (3, 460320896), (4, 345240672), (6, 230160448), (7, 197280384), (8, 172620336), (12, 115080224), (14, 98640192), (16, 86310168), (21, 65760128), (23, 60041856), (24, 57540112), (28, 49320096), (32, 43155084), (42, 32880064), (46, 30020928), (48, 28770056), (49, 28182912), (56, 24660048), (64, 21577542), (69, 20013952), (84, 16440032), (92, 15010464), (96, 14385028), (98, 14091456), (112, 12330024), (128, 10788771), (138, 10006976), (147, 9394304), (161, 8577408), (168, 8220016), (184, 7505232), (192, 7192514), (196, 7045728), (224, 6165012), (276, 5003488), (294, 4697152), (322, 4288704), (336, 4110008), (368, 3752616), (384, 3596257), (392, 3522864), (448, 3082506), (483, 2859136), (552, 2501744), (588, 2348576), (644, 2144352), (672, 2055004), (736, 1876308), (784, 1761432), (896, 1541253), (966, 1429568), (1104, 1250872), (1127, 1225344), (1176, 1174288), (1288, 1072176), (1344, 1027502), (1472, 938154), (1568, 880716), (1932, 714784), (2208, 625436), (2254, 612672), (2352, 587144), (2576, 536088), (2688, 513751), (2944, 469077), (3136, 440358), (3191, 432768), (3381, 408448), (3864, 357392), (4416, 312718), (4508, 306336), (4704, 293572), (5152, 268044), (6272, 220179), (6382, 216384), (6762, 204224), (7728, 178696), (8832, 156359), (9016, 153168), (9408, 146786), (9573, 144256), (10304, 134022), (12764, 108192), (13524, 102112), (15456, 89348), (18032, 76584), (18816, 73393), (19146, 72128), (20608, 67011), (22337, 61824), (25528, 54096), (27048, 51056), (30912, 44674), (36064, 38292)]