1897937664

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1155

約数の個数: 288

約数和(自身を含む): 6440071680

約数和(自身を除く): 4542134016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 64, 68, 76, 84, 96, 102, 112, 114, 119, 128, 133, 136, 152, 168, 192, 204, 224, 228, 238, 256, 266, 272, 304, 323, 336, 357, 384, 399, 408, 448, 456, 476, 532, 544, 608, 646, 672, 714, 768, 798, 816, 896, 912, 952, 969, 1064, 1088, 1093, 1216, 1292, 1344, 1428, 1596, 1632, 1792, 1824, 1904, 1938, 2128, 2176, 2186, 2261, 2432, 2584, 2688, 2856, 3192, 3264, 3279, 3648, 3808, 3876, 4256, 4352, 4372, 4522, 4864, 5168, 5376, 5712, 6384, 6528, 6558, 6783, 7296, 7616, 7651, 7752, 8512, 8744, 9044, 10336, 11424, 12768, 13056, 13116, 13566, 14592, 15232, 15302, 15504, 17024, 17488, 18088, 18581, 20672, 20767, 22848, 22953, 25536, 26232, 27132, 30464, 30604, 31008, 34048, 34976, 36176, 37162, 41344, 41534, 45696, 45906, 51072, 52464, 54264, 55743, 61208, 62016, 62301, 69952, 72352, 74324, 82688, 83068, 91392, 91812, 102144, 104928, 108528, 111486, 122416, 124032, 124602, 130067, 139904, 144704, 145369, 148648, 166136, 183624, 209856, 217056, 222972, 244832, 248064, 249204, 260134, 279808, 289408, 290738, 297296, 332272, 353039, 367248, 390201, 419712, 434112, 436107, 445944, 489664, 498408, 520268, 578816, 581476, 594592, 664544, 706078, 734496, 780402, 839424, 868224, 872214, 891888, 979328, 996816, 1040536, 1059117, 1162952, 1189184, 1329088, 1412156, 1468992, 1560804, 1736448, 1744428, 1783776, 1958656, 1993632, 2081072, 2118234, 2325904, 2378368, 2471273, 2658176, 2824312, 2937984, 3121608, 3488856, 3567552, 3987264, 4162144, 4236468, 4651808, 4756736, 4942546, 5316352, 5648624, 5875968, 6243216, 6977712, 7135104, 7413819, 7974528, 8324288, 8472936, 9303616, 9885092, 11297248, 12486432, 13955424, 14270208, 14827638, 15949056, 16648576, 16945872, 18607232, 19770184, 22594496, 24972864, 27910848, 29655276, 33297152, 33891744, 37214464, 39540368, 45188992, 49945728, 55821696, 59310552, 67783488, 79080736, 90377984, 99891456, 111643392, 118621104, 135566976, 158161472, 237242208, 271133952, 316322944, 474484416, 632645888, 948968832, 1897937664]

約数ペア:

[(1, 1897937664), (2, 948968832), (3, 632645888), (4, 474484416), (6, 316322944), (7, 271133952), (8, 237242208), (12, 158161472), (14, 135566976), (16, 118621104), (17, 111643392), (19, 99891456), (21, 90377984), (24, 79080736), (28, 67783488), (32, 59310552), (34, 55821696), (38, 49945728), (42, 45188992), (48, 39540368), (51, 37214464), (56, 33891744), (57, 33297152), (64, 29655276), (68, 27910848), (76, 24972864), (84, 22594496), (96, 19770184), (102, 18607232), (112, 16945872), (114, 16648576), (119, 15949056), (128, 14827638), (133, 14270208), (136, 13955424), (152, 12486432), (168, 11297248), (192, 9885092), (204, 9303616), (224, 8472936), (228, 8324288), (238, 7974528), (256, 7413819), (266, 7135104), (272, 6977712), (304, 6243216), (323, 5875968), (336, 5648624), (357, 5316352), (384, 4942546), (399, 4756736), (408, 4651808), (448, 4236468), (456, 4162144), (476, 3987264), (532, 3567552), (544, 3488856), (608, 3121608), (646, 2937984), (672, 2824312), (714, 2658176), (768, 2471273), (798, 2378368), (816, 2325904), (896, 2118234), (912, 2081072), (952, 1993632), (969, 1958656), (1064, 1783776), (1088, 1744428), (1093, 1736448), (1216, 1560804), (1292, 1468992), (1344, 1412156), (1428, 1329088), (1596, 1189184), (1632, 1162952), (1792, 1059117), (1824, 1040536), (1904, 996816), (1938, 979328), (2128, 891888), (2176, 872214), (2186, 868224), (2261, 839424), (2432, 780402), (2584, 734496), (2688, 706078), (2856, 664544), (3192, 594592), (3264, 581476), (3279, 578816), (3648, 520268), (3808, 498408), (3876, 489664), (4256, 445944), (4352, 436107), (4372, 434112), (4522, 419712), (4864, 390201), (5168, 367248), (5376, 353039), (5712, 332272), (6384, 297296), (6528, 290738), (6558, 289408), (6783, 279808), (7296, 260134), (7616, 249204), (7651, 248064), (7752, 244832), (8512, 222972), (8744, 217056), (9044, 209856), (10336, 183624), (11424, 166136), (12768, 148648), (13056, 145369), (13116, 144704), (13566, 139904), (14592, 130067), (15232, 124602), (15302, 124032), (15504, 122416), (17024, 111486), (17488, 108528), (18088, 104928), (18581, 102144), (20672, 91812), (20767, 91392), (22848, 83068), (22953, 82688), (25536, 74324), (26232, 72352), (27132, 69952), (30464, 62301), (30604, 62016), (31008, 61208), (34048, 55743), (34976, 54264), (36176, 52464), (37162, 51072), (41344, 45906), (41534, 45696)]