1025641344

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:650

約数の個数: 256

約数和(自身を含む): 3427200000

約数和(自身を除く): 2401558656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 343, 364, 384, 392, 416, 448, 546, 588, 599, 624, 637, 672, 686, 728, 784, 832, 896, 1029, 1092, 1176, 1198, 1248, 1274, 1344, 1372, 1456, 1568, 1664, 1797, 1911, 2058, 2184, 2352, 2396, 2496, 2548, 2688, 2744, 2912, 3136, 3594, 3822, 4116, 4193, 4368, 4459, 4704, 4792, 4992, 5096, 5488, 5824, 6272, 7188, 7644, 7787, 8232, 8386, 8736, 8918, 9408, 9584, 10192, 10976, 11648, 12579, 13377, 14376, 15288, 15574, 16464, 16772, 17472, 17836, 18816, 19168, 20384, 21952, 23361, 25158, 26754, 28752, 29351, 30576, 31148, 32928, 33544, 34944, 35672, 38336, 40768, 43904, 46722, 50316, 53508, 54509, 57504, 58702, 61152, 62296, 65856, 67088, 71344, 76672, 81536, 88053, 93444, 100632, 107016, 109018, 115008, 117404, 122304, 124592, 131712, 134176, 142688, 163527, 176106, 186888, 201264, 205457, 214032, 218036, 230016, 234808, 244608, 249184, 268352, 285376, 327054, 352212, 373776, 381563, 402528, 410914, 428064, 436072, 469616, 498368, 536704, 570752, 616371, 654108, 704424, 747552, 763126, 805056, 821828, 856128, 872144, 939232, 996736, 1144689, 1232742, 1308216, 1408848, 1495104, 1526252, 1610112, 1643656, 1712256, 1744288, 1878464, 2289378, 2465484, 2616432, 2670941, 2817696, 2990208, 3052504, 3287312, 3488576, 3756928, 4578756, 4930968, 5232864, 5341882, 5635392, 6105008, 6574624, 6977152, 8012823, 9157512, 9861936, 10465728, 10683764, 11270784, 12210016, 13149248, 16025646, 18315024, 19723872, 20931456, 21367528, 24420032, 26298496, 32051292, 36630048, 39447744, 42735056, 48840064, 64102584, 73260096, 78895488, 85470112, 128205168, 146520192, 170940224, 256410336, 341880448, 512820672, 1025641344]

約数ペア:

[(1, 1025641344), (2, 512820672), (3, 341880448), (4, 256410336), (6, 170940224), (7, 146520192), (8, 128205168), (12, 85470112), (13, 78895488), (14, 73260096), (16, 64102584), (21, 48840064), (24, 42735056), (26, 39447744), (28, 36630048), (32, 32051292), (39, 26298496), (42, 24420032), (48, 21367528), (49, 20931456), (52, 19723872), (56, 18315024), (64, 16025646), (78, 13149248), (84, 12210016), (91, 11270784), (96, 10683764), (98, 10465728), (104, 9861936), (112, 9157512), (128, 8012823), (147, 6977152), (156, 6574624), (168, 6105008), (182, 5635392), (192, 5341882), (196, 5232864), (208, 4930968), (224, 4578756), (273, 3756928), (294, 3488576), (312, 3287312), (336, 3052504), (343, 2990208), (364, 2817696), (384, 2670941), (392, 2616432), (416, 2465484), (448, 2289378), (546, 1878464), (588, 1744288), (599, 1712256), (624, 1643656), (637, 1610112), (672, 1526252), (686, 1495104), (728, 1408848), (784, 1308216), (832, 1232742), (896, 1144689), (1029, 996736), (1092, 939232), (1176, 872144), (1198, 856128), (1248, 821828), (1274, 805056), (1344, 763126), (1372, 747552), (1456, 704424), (1568, 654108), (1664, 616371), (1797, 570752), (1911, 536704), (2058, 498368), (2184, 469616), (2352, 436072), (2396, 428064), (2496, 410914), (2548, 402528), (2688, 381563), (2744, 373776), (2912, 352212), (3136, 327054), (3594, 285376), (3822, 268352), (4116, 249184), (4193, 244608), (4368, 234808), (4459, 230016), (4704, 218036), (4792, 214032), (4992, 205457), (5096, 201264), (5488, 186888), (5824, 176106), (6272, 163527), (7188, 142688), (7644, 134176), (7787, 131712), (8232, 124592), (8386, 122304), (8736, 117404), (8918, 115008), (9408, 109018), (9584, 107016), (10192, 100632), (10976, 93444), (11648, 88053), (12579, 81536), (13377, 76672), (14376, 71344), (15288, 67088), (15574, 65856), (16464, 62296), (16772, 61152), (17472, 58702), (17836, 57504), (18816, 54509), (19168, 53508), (20384, 50316), (21952, 46722), (23361, 43904), (25158, 40768), (26754, 38336), (28752, 35672), (29351, 34944), (30576, 33544), (31148, 32928)]