664223616

素因数分解:

$2^7\times 3^2\times 7^3\times {\mathrm{41}}^2$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 2284698000

約数和(自身を除く): 1620474384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 49, 56, 63, 64, 72, 82, 84, 96, 98, 112, 123, 126, 128, 144, 147, 164, 168, 192, 196, 224, 246, 252, 287, 288, 294, 328, 336, 343, 369, 384, 392, 441, 448, 492, 504, 574, 576, 588, 656, 672, 686, 738, 784, 861, 882, 896, 984, 1008, 1029, 1148, 1152, 1176, 1312, 1344, 1372, 1476, 1568, 1681, 1722, 1764, 1968, 2009, 2016, 2058, 2296, 2352, 2583, 2624, 2688, 2744, 2952, 3087, 3136, 3362, 3444, 3528, 3936, 4018, 4032, 4116, 4592, 4704, 5043, 5166, 5248, 5488, 5904, 6027, 6174, 6272, 6724, 6888, 7056, 7872, 8036, 8064, 8232, 9184, 9408, 10086, 10332, 10976, 11767, 11808, 12054, 12348, 13448, 13776, 14063, 14112, 15129, 15744, 16072, 16464, 18081, 18368, 18816, 20172, 20664, 21952, 23534, 23616, 24108, 24696, 26896, 27552, 28126, 28224, 30258, 32144, 32928, 35301, 36162, 36736, 40344, 41328, 42189, 43904, 47068, 47232, 48216, 49392, 53792, 55104, 56252, 56448, 60516, 64288, 65856, 70602, 72324, 80688, 82369, 82656, 84378, 94136, 96432, 98784, 105903, 107584, 110208, 112504, 121032, 126567, 128576, 131712, 141204, 144648, 161376, 164738, 165312, 168756, 188272, 192864, 197568, 211806, 215168, 225008, 242064, 247107, 253134, 257152, 282408, 289296, 322752, 329476, 330624, 337512, 376544, 385728, 395136, 423612, 450016, 484128, 494214, 506268, 564816, 576583, 578592, 645504, 658952, 675024, 741321, 753088, 771456, 847224, 900032, 968256, 988428, 1012536, 1129632, 1153166, 1157184, 1317904, 1350048, 1482642, 1506176, 1694448, 1729749, 1800064, 1936512, 1976856, 2025072, 2259264, 2306332, 2314368, 2635808, 2700096, 2965284, 3388896, 3459498, 3953712, 4050144, 4518528, 4612664, 5189247, 5271616, 5400192, 5930568, 6777792, 6918996, 7907424, 8100288, 9225328, 10378494, 10543232, 11861136, 13555584, 13837992, 15814848, 16200576, 18450656, 20756988, 23722272, 27675984, 31629696, 36901312, 41513976, 47444544, 55351968, 73802624, 83027952, 94889088, 110703936, 166055904, 221407872, 332111808, 664223616]

約数ペア:

[(1, 664223616), (2, 332111808), (3, 221407872), (4, 166055904), (6, 110703936), (7, 94889088), (8, 83027952), (9, 73802624), (12, 55351968), (14, 47444544), (16, 41513976), (18, 36901312), (21, 31629696), (24, 27675984), (28, 23722272), (32, 20756988), (36, 18450656), (41, 16200576), (42, 15814848), (48, 13837992), (49, 13555584), (56, 11861136), (63, 10543232), (64, 10378494), (72, 9225328), (82, 8100288), (84, 7907424), (96, 6918996), (98, 6777792), (112, 5930568), (123, 5400192), (126, 5271616), (128, 5189247), (144, 4612664), (147, 4518528), (164, 4050144), (168, 3953712), (192, 3459498), (196, 3388896), (224, 2965284), (246, 2700096), (252, 2635808), (287, 2314368), (288, 2306332), (294, 2259264), (328, 2025072), (336, 1976856), (343, 1936512), (369, 1800064), (384, 1729749), (392, 1694448), (441, 1506176), (448, 1482642), (492, 1350048), (504, 1317904), (574, 1157184), (576, 1153166), (588, 1129632), (656, 1012536), (672, 988428), (686, 968256), (738, 900032), (784, 847224), (861, 771456), (882, 753088), (896, 741321), (984, 675024), (1008, 658952), (1029, 645504), (1148, 578592), (1152, 576583), (1176, 564816), (1312, 506268), (1344, 494214), (1372, 484128), (1476, 450016), (1568, 423612), (1681, 395136), (1722, 385728), (1764, 376544), (1968, 337512), (2009, 330624), (2016, 329476), (2058, 322752), (2296, 289296), (2352, 282408), (2583, 257152), (2624, 253134), (2688, 247107), (2744, 242064), (2952, 225008), (3087, 215168), (3136, 211806), (3362, 197568), (3444, 192864), (3528, 188272), (3936, 168756), (4018, 165312), (4032, 164738), (4116, 161376), (4592, 144648), (4704, 141204), (5043, 131712), (5166, 128576), (5248, 126567), (5488, 121032), (5904, 112504), (6027, 110208), (6174, 107584), (6272, 105903), (6724, 98784), (6888, 96432), (7056, 94136), (7872, 84378), (8036, 82656), (8064, 82369), (8232, 80688), (9184, 72324), (9408, 70602), (10086, 65856), (10332, 64288), (10976, 60516), (11767, 56448), (11808, 56252), (12054, 55104), (12348, 53792), (13448, 49392), (13776, 48216), (14063, 47232), (14112, 47068), (15129, 43904), (15744, 42189), (16072, 41328), (16464, 40344), (18081, 36736), (18368, 36162), (18816, 35301), (20172, 32928), (20664, 32144), (21952, 30258), (23534, 28224), (23616, 28126), (24108, 27552), (24696, 26896)]