2078283648

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:578

約数の個数: 256

約数和(自身を含む): 6658560000

約数和(自身を除く): 4580276352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 186, 192, 196, 217, 224, 248, 294, 336, 343, 372, 384, 392, 434, 448, 496, 509, 588, 651, 672, 686, 744, 784, 868, 896, 992, 1018, 1029, 1176, 1302, 1344, 1372, 1488, 1519, 1527, 1568, 1736, 1984, 2036, 2058, 2352, 2604, 2688, 2744, 2976, 3038, 3054, 3136, 3472, 3563, 3968, 4072, 4116, 4557, 4704, 5208, 5488, 5952, 6076, 6108, 6272, 6944, 7126, 8144, 8232, 9114, 9408, 10416, 10633, 10689, 10976, 11904, 12152, 12216, 13888, 14252, 15779, 16288, 16464, 18228, 18816, 20832, 21266, 21378, 21952, 24304, 24432, 24941, 27776, 28504, 31558, 31899, 32576, 32928, 36456, 41664, 42532, 42756, 43904, 47337, 48608, 48864, 49882, 57008, 63116, 63798, 65152, 65856, 72912, 74823, 83328, 85064, 85512, 94674, 97216, 97728, 99764, 110453, 114016, 126232, 127596, 131712, 145824, 149646, 170128, 171024, 174587, 189348, 194432, 195456, 199528, 220906, 228032, 252464, 255192, 291648, 299292, 331359, 340256, 342048, 349174, 378696, 399056, 441812, 456064, 504928, 510384, 523761, 583296, 598584, 662718, 680512, 684096, 698348, 757392, 773171, 798112, 883624, 1009856, 1020768, 1047522, 1197168, 1325436, 1361024, 1368192, 1396696, 1514784, 1546342, 1596224, 1767248, 2019712, 2041536, 2095044, 2319513, 2394336, 2650872, 2793392, 3029568, 3092684, 3192448, 3534496, 4083072, 4190088, 4639026, 4788672, 5301744, 5412197, 5586784, 6059136, 6185368, 7068992, 8380176, 9278052, 9577344, 10603488, 10824394, 11173568, 12370736, 14137984, 16236591, 16760352, 18556104, 21206976, 21648788, 22347136, 24741472, 32473182, 33520704, 37112208, 42413952, 43297576, 49482944, 64946364, 67041408, 74224416, 86595152, 98965888, 129892728, 148448832, 173190304, 259785456, 296897664, 346380608, 519570912, 692761216, 1039141824, 2078283648]

約数ペア:

[(1, 2078283648), (2, 1039141824), (3, 692761216), (4, 519570912), (6, 346380608), (7, 296897664), (8, 259785456), (12, 173190304), (14, 148448832), (16, 129892728), (21, 98965888), (24, 86595152), (28, 74224416), (31, 67041408), (32, 64946364), (42, 49482944), (48, 43297576), (49, 42413952), (56, 37112208), (62, 33520704), (64, 32473182), (84, 24741472), (93, 22347136), (96, 21648788), (98, 21206976), (112, 18556104), (124, 16760352), (128, 16236591), (147, 14137984), (168, 12370736), (186, 11173568), (192, 10824394), (196, 10603488), (217, 9577344), (224, 9278052), (248, 8380176), (294, 7068992), (336, 6185368), (343, 6059136), (372, 5586784), (384, 5412197), (392, 5301744), (434, 4788672), (448, 4639026), (496, 4190088), (509, 4083072), (588, 3534496), (651, 3192448), (672, 3092684), (686, 3029568), (744, 2793392), (784, 2650872), (868, 2394336), (896, 2319513), (992, 2095044), (1018, 2041536), (1029, 2019712), (1176, 1767248), (1302, 1596224), (1344, 1546342), (1372, 1514784), (1488, 1396696), (1519, 1368192), (1527, 1361024), (1568, 1325436), (1736, 1197168), (1984, 1047522), (2036, 1020768), (2058, 1009856), (2352, 883624), (2604, 798112), (2688, 773171), (2744, 757392), (2976, 698348), (3038, 684096), (3054, 680512), (3136, 662718), (3472, 598584), (3563, 583296), (3968, 523761), (4072, 510384), (4116, 504928), (4557, 456064), (4704, 441812), (5208, 399056), (5488, 378696), (5952, 349174), (6076, 342048), (6108, 340256), (6272, 331359), (6944, 299292), (7126, 291648), (8144, 255192), (8232, 252464), (9114, 228032), (9408, 220906), (10416, 199528), (10633, 195456), (10689, 194432), (10976, 189348), (11904, 174587), (12152, 171024), (12216, 170128), (13888, 149646), (14252, 145824), (15779, 131712), (16288, 127596), (16464, 126232), (18228, 114016), (18816, 110453), (20832, 99764), (21266, 97728), (21378, 97216), (21952, 94674), (24304, 85512), (24432, 85064), (24941, 83328), (27776, 74823), (28504, 72912), (31558, 65856), (31899, 65152), (32576, 63798), (32928, 63116), (36456, 57008), (41664, 49882), (42532, 48864), (42756, 48608), (43904, 47337)]