1893491712

素因数分解:

$2^{10}\times 3^2\times 7^3\times {\mathrm{599}}^1$

素因数の和:646

約数の個数: 264

約数和(自身を含む): 6386640000

約数和(自身を除く): 4493148288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 343, 384, 392, 441, 448, 504, 512, 576, 588, 599, 672, 686, 768, 784, 882, 896, 1008, 1024, 1029, 1152, 1176, 1198, 1344, 1372, 1536, 1568, 1764, 1792, 1797, 2016, 2058, 2304, 2352, 2396, 2688, 2744, 3072, 3087, 3136, 3528, 3584, 3594, 4032, 4116, 4193, 4608, 4704, 4792, 5376, 5391, 5488, 6174, 6272, 7056, 7168, 7188, 8064, 8232, 8386, 9216, 9408, 9584, 10752, 10782, 10976, 12348, 12544, 12579, 14112, 14376, 16128, 16464, 16772, 18816, 19168, 21504, 21564, 21952, 24696, 25088, 25158, 28224, 28752, 29351, 32256, 32928, 33544, 37632, 37737, 38336, 43128, 43904, 49392, 50176, 50316, 56448, 57504, 58702, 64512, 65856, 67088, 75264, 75474, 76672, 86256, 87808, 88053, 98784, 100632, 112896, 115008, 117404, 131712, 134176, 150528, 150948, 153344, 172512, 175616, 176106, 197568, 201264, 205457, 225792, 230016, 234808, 263424, 264159, 268352, 301896, 306688, 345024, 351232, 352212, 395136, 402528, 410914, 451584, 460032, 469616, 526848, 528318, 536704, 603792, 613376, 616371, 690048, 704424, 790272, 805056, 821828, 920064, 939232, 1053696, 1056636, 1073408, 1207584, 1232742, 1380096, 1408848, 1580544, 1610112, 1643656, 1840128, 1849113, 1878464, 2113272, 2146816, 2415168, 2465484, 2760192, 2817696, 3161088, 3220224, 3287312, 3698226, 3756928, 4226544, 4293632, 4830336, 4930968, 5520384, 5635392, 6440448, 6574624, 7396452, 7513856, 8453088, 9660672, 9861936, 11270784, 12880896, 13149248, 14792904, 15027712, 16906176, 19321344, 19723872, 22541568, 26298496, 29585808, 30055424, 33812352, 38642688, 39447744, 45083136, 52596992, 59171616, 67624704, 78895488, 90166272, 105193984, 118343232, 135249408, 157790976, 210387968, 236686464, 270498816, 315581952, 473372928, 631163904, 946745856, 1893491712]

約数ペア:

[(1, 1893491712), (2, 946745856), (3, 631163904), (4, 473372928), (6, 315581952), (7, 270498816), (8, 236686464), (9, 210387968), (12, 157790976), (14, 135249408), (16, 118343232), (18, 105193984), (21, 90166272), (24, 78895488), (28, 67624704), (32, 59171616), (36, 52596992), (42, 45083136), (48, 39447744), (49, 38642688), (56, 33812352), (63, 30055424), (64, 29585808), (72, 26298496), (84, 22541568), (96, 19723872), (98, 19321344), (112, 16906176), (126, 15027712), (128, 14792904), (144, 13149248), (147, 12880896), (168, 11270784), (192, 9861936), (196, 9660672), (224, 8453088), (252, 7513856), (256, 7396452), (288, 6574624), (294, 6440448), (336, 5635392), (343, 5520384), (384, 4930968), (392, 4830336), (441, 4293632), (448, 4226544), (504, 3756928), (512, 3698226), (576, 3287312), (588, 3220224), (599, 3161088), (672, 2817696), (686, 2760192), (768, 2465484), (784, 2415168), (882, 2146816), (896, 2113272), (1008, 1878464), (1024, 1849113), (1029, 1840128), (1152, 1643656), (1176, 1610112), (1198, 1580544), (1344, 1408848), (1372, 1380096), (1536, 1232742), (1568, 1207584), (1764, 1073408), (1792, 1056636), (1797, 1053696), (2016, 939232), (2058, 920064), (2304, 821828), (2352, 805056), (2396, 790272), (2688, 704424), (2744, 690048), (3072, 616371), (3087, 613376), (3136, 603792), (3528, 536704), (3584, 528318), (3594, 526848), (4032, 469616), (4116, 460032), (4193, 451584), (4608, 410914), (4704, 402528), (4792, 395136), (5376, 352212), (5391, 351232), (5488, 345024), (6174, 306688), (6272, 301896), (7056, 268352), (7168, 264159), (7188, 263424), (8064, 234808), (8232, 230016), (8386, 225792), (9216, 205457), (9408, 201264), (9584, 197568), (10752, 176106), (10782, 175616), (10976, 172512), (12348, 153344), (12544, 150948), (12579, 150528), (14112, 134176), (14376, 131712), (16128, 117404), (16464, 115008), (16772, 112896), (18816, 100632), (19168, 98784), (21504, 88053), (21564, 87808), (21952, 86256), (24696, 76672), (25088, 75474), (25158, 75264), (28224, 67088), (28752, 65856), (29351, 64512), (32256, 58702), (32928, 57504), (33544, 56448), (37632, 50316), (37737, 50176), (38336, 49392), (43128, 43904)]