64543454208

素因数分解:

$2^{10}\times 3^4\times {\mathrm{29}}^1\times {\mathrm{26833}}^1$

素因数の和:26894

約数の個数: 220

約数和(自身を含む): 199392988740

約数和(自身を除く): 134849534532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 128, 144, 162, 174, 192, 216, 232, 256, 261, 288, 324, 348, 384, 432, 464, 512, 522, 576, 648, 696, 768, 783, 864, 928, 1024, 1044, 1152, 1296, 1392, 1536, 1566, 1728, 1856, 2088, 2304, 2349, 2592, 2784, 3072, 3132, 3456, 3712, 4176, 4608, 4698, 5184, 5568, 6264, 6912, 7424, 8352, 9216, 9396, 10368, 11136, 12528, 13824, 14848, 16704, 18792, 20736, 22272, 25056, 26833, 27648, 29696, 33408, 37584, 41472, 44544, 50112, 53666, 66816, 75168, 80499, 82944, 89088, 100224, 107332, 133632, 150336, 160998, 200448, 214664, 241497, 267264, 300672, 321996, 400896, 429328, 482994, 601344, 643992, 724491, 778157, 801792, 858656, 965988, 1202688, 1287984, 1448982, 1556314, 1717312, 1931976, 2173473, 2334471, 2405376, 2575968, 2897964, 3112628, 3434624, 3863952, 4346946, 4668942, 5151936, 5795928, 6225256, 6869248, 7003413, 7727904, 8693892, 9337884, 10303872, 11591856, 12450512, 13738496, 14006826, 15455808, 17387784, 18675768, 20607744, 21010239, 23183712, 24901024, 27476992, 28013652, 30911616, 34775568, 37351536, 41215488, 42020478, 46367424, 49802048, 56027304, 61823232, 63030717, 69551136, 74703072, 82430976, 84040956, 92734848, 99604096, 112054608, 123646464, 126061434, 139102272, 149406144, 168081912, 185469696, 199208192, 224109216, 247292928, 252122868, 278204544, 298812288, 336163824, 370939392, 398416384, 448218432, 504245736, 556409088, 597624576, 672327648, 741878784, 796832768, 896436864, 1008491472, 1112818176, 1195249152, 1344655296, 1792873728, 2016982944, 2225636352, 2390498304, 2689310592, 3585747456, 4033965888, 5378621184, 7171494912, 8067931776, 10757242368, 16135863552, 21514484736, 32271727104, 64543454208]

約数ペア:

[(1, 64543454208), (2, 32271727104), (3, 21514484736), (4, 16135863552), (6, 10757242368), (8, 8067931776), (9, 7171494912), (12, 5378621184), (16, 4033965888), (18, 3585747456), (24, 2689310592), (27, 2390498304), (29, 2225636352), (32, 2016982944), (36, 1792873728), (48, 1344655296), (54, 1195249152), (58, 1112818176), (64, 1008491472), (72, 896436864), (81, 796832768), (87, 741878784), (96, 672327648), (108, 597624576), (116, 556409088), (128, 504245736), (144, 448218432), (162, 398416384), (174, 370939392), (192, 336163824), (216, 298812288), (232, 278204544), (256, 252122868), (261, 247292928), (288, 224109216), (324, 199208192), (348, 185469696), (384, 168081912), (432, 149406144), (464, 139102272), (512, 126061434), (522, 123646464), (576, 112054608), (648, 99604096), (696, 92734848), (768, 84040956), (783, 82430976), (864, 74703072), (928, 69551136), (1024, 63030717), (1044, 61823232), (1152, 56027304), (1296, 49802048), (1392, 46367424), (1536, 42020478), (1566, 41215488), (1728, 37351536), (1856, 34775568), (2088, 30911616), (2304, 28013652), (2349, 27476992), (2592, 24901024), (2784, 23183712), (3072, 21010239), (3132, 20607744), (3456, 18675768), (3712, 17387784), (4176, 15455808), (4608, 14006826), (4698, 13738496), (5184, 12450512), (5568, 11591856), (6264, 10303872), (6912, 9337884), (7424, 8693892), (8352, 7727904), (9216, 7003413), (9396, 6869248), (10368, 6225256), (11136, 5795928), (12528, 5151936), (13824, 4668942), (14848, 4346946), (16704, 3863952), (18792, 3434624), (20736, 3112628), (22272, 2897964), (25056, 2575968), (26833, 2405376), (27648, 2334471), (29696, 2173473), (33408, 1931976), (37584, 1717312), (41472, 1556314), (44544, 1448982), (50112, 1287984), (53666, 1202688), (66816, 965988), (75168, 858656), (80499, 801792), (82944, 778157), (89088, 724491), (100224, 643992), (107332, 601344), (133632, 482994), (150336, 429328), (160998, 400896), (200448, 321996), (214664, 300672), (241497, 267264)]