13187933568

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{661}}^1$

素因数の和:958

約数の個数: 256

約数和(自身を含む): 40838515200

約数和(自身を除く): 27650581632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 251, 276, 288, 368, 384, 414, 432, 502, 552, 576, 621, 661, 736, 753, 828, 864, 1004, 1104, 1152, 1242, 1322, 1472, 1506, 1656, 1728, 1983, 2008, 2208, 2259, 2484, 2644, 2944, 3012, 3312, 3456, 3966, 4016, 4416, 4518, 4968, 5288, 5773, 5949, 6024, 6624, 6777, 7932, 8032, 8832, 9036, 9936, 10576, 11546, 11898, 12048, 13248, 13554, 15203, 15864, 16064, 17319, 17847, 18072, 19872, 21152, 23092, 23796, 24096, 26496, 27108, 30406, 31728, 32128, 34638, 35694, 36144, 39744, 42304, 45609, 46184, 47592, 48192, 51957, 54216, 60812, 63456, 69276, 71388, 72288, 79488, 84608, 91218, 92368, 95184, 96384, 103914, 108432, 121624, 126912, 136827, 138552, 142776, 144576, 155871, 165911, 182436, 184736, 190368, 207828, 216864, 243248, 253824, 273654, 277104, 285552, 289152, 311742, 331822, 364872, 369472, 380736, 410481, 415656, 433728, 486496, 497733, 547308, 554208, 571104, 623484, 663644, 729744, 738944, 761472, 820962, 831312, 867456, 972992, 995466, 1094616, 1108416, 1142208, 1246968, 1327288, 1459488, 1493199, 1641924, 1662624, 1945984, 1990932, 2189232, 2216832, 2284416, 2493936, 2654576, 2918976, 2986398, 3283848, 3325248, 3815953, 3981864, 4378464, 4479597, 4987872, 5309152, 5837952, 5972796, 6567696, 6650496, 7631906, 7963728, 8756928, 8959194, 9975744, 10618304, 11447859, 11945592, 13135392, 15263812, 15927456, 17513856, 17918388, 19951488, 21236608, 22895718, 23891184, 26270784, 30527624, 31854912, 34343577, 35836776, 45791436, 47782368, 52541568, 61055248, 63709824, 68687154, 71673552, 91582872, 95564736, 103030731, 122110496, 137374308, 143347104, 183165744, 191129472, 206061462, 244220992, 274748616, 286694208, 366331488, 412122924, 488441984, 549497232, 573388416, 732662976, 824245848, 1098994464, 1465325952, 1648491696, 2197988928, 3296983392, 4395977856, 6593966784, 13187933568]

約数ペア:

[(1, 13187933568), (2, 6593966784), (3, 4395977856), (4, 3296983392), (6, 2197988928), (8, 1648491696), (9, 1465325952), (12, 1098994464), (16, 824245848), (18, 732662976), (23, 573388416), (24, 549497232), (27, 488441984), (32, 412122924), (36, 366331488), (46, 286694208), (48, 274748616), (54, 244220992), (64, 206061462), (69, 191129472), (72, 183165744), (92, 143347104), (96, 137374308), (108, 122110496), (128, 103030731), (138, 95564736), (144, 91582872), (184, 71673552), (192, 68687154), (207, 63709824), (216, 61055248), (251, 52541568), (276, 47782368), (288, 45791436), (368, 35836776), (384, 34343577), (414, 31854912), (432, 30527624), (502, 26270784), (552, 23891184), (576, 22895718), (621, 21236608), (661, 19951488), (736, 17918388), (753, 17513856), (828, 15927456), (864, 15263812), (1004, 13135392), (1104, 11945592), (1152, 11447859), (1242, 10618304), (1322, 9975744), (1472, 8959194), (1506, 8756928), (1656, 7963728), (1728, 7631906), (1983, 6650496), (2008, 6567696), (2208, 5972796), (2259, 5837952), (2484, 5309152), (2644, 4987872), (2944, 4479597), (3012, 4378464), (3312, 3981864), (3456, 3815953), (3966, 3325248), (4016, 3283848), (4416, 2986398), (4518, 2918976), (4968, 2654576), (5288, 2493936), (5773, 2284416), (5949, 2216832), (6024, 2189232), (6624, 1990932), (6777, 1945984), (7932, 1662624), (8032, 1641924), (8832, 1493199), (9036, 1459488), (9936, 1327288), (10576, 1246968), (11546, 1142208), (11898, 1108416), (12048, 1094616), (13248, 995466), (13554, 972992), (15203, 867456), (15864, 831312), (16064, 820962), (17319, 761472), (17847, 738944), (18072, 729744), (19872, 663644), (21152, 623484), (23092, 571104), (23796, 554208), (24096, 547308), (26496, 497733), (27108, 486496), (30406, 433728), (31728, 415656), (32128, 410481), (34638, 380736), (35694, 369472), (36144, 364872), (39744, 331822), (42304, 311742), (45609, 289152), (46184, 285552), (47592, 277104), (48192, 273654), (51957, 253824), (54216, 243248), (60812, 216864), (63456, 207828), (69276, 190368), (71388, 184736), (72288, 182436), (79488, 165911), (84608, 155871), (91218, 144576), (92368, 142776), (95184, 138552), (96384, 136827), (103914, 126912), (108432, 121624)]