16221677568

素因数分解:

$2^{11}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{503}}^1$

素因数の和:738

約数の個数: 192

約数和(自身を含む): 45075139200

約数和(自身を除く): 28853461632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 181, 192, 232, 256, 348, 362, 384, 464, 503, 512, 543, 696, 724, 768, 928, 1006, 1024, 1086, 1392, 1448, 1509, 1536, 1856, 2012, 2048, 2172, 2784, 2896, 3018, 3072, 3712, 4024, 4344, 5249, 5568, 5792, 6036, 6144, 7424, 8048, 8688, 10498, 11136, 11584, 12072, 14587, 14848, 15747, 16096, 17376, 20996, 22272, 23168, 24144, 29174, 29696, 31494, 32192, 34752, 41992, 43761, 44544, 46336, 48288, 58348, 59392, 62988, 64384, 69504, 83984, 87522, 89088, 91043, 92672, 96576, 116696, 125976, 128768, 139008, 167968, 175044, 178176, 182086, 185344, 193152, 233392, 251952, 257536, 273129, 278016, 335936, 350088, 364172, 370688, 386304, 466784, 503904, 515072, 546258, 556032, 671872, 700176, 728344, 772608, 933568, 1007808, 1030144, 1092516, 1112064, 1343744, 1400352, 1456688, 1545216, 1867136, 2015616, 2185032, 2640247, 2687488, 2800704, 2913376, 3090432, 3734272, 4031232, 4370064, 5280494, 5374976, 5601408, 5826752, 7468544, 7920741, 8062464, 8740128, 10560988, 10749952, 11202816, 11653504, 14937088, 15841482, 16124928, 17480256, 21121976, 22405632, 23307008, 29874176, 31682964, 32249856, 34960512, 42243952, 44811264, 46614016, 63365928, 69921024, 84487904, 89622528, 93228032, 126731856, 139842048, 168975808, 186456064, 253463712, 279684096, 337951616, 506927424, 559368192, 675903232, 1013854848, 1351806464, 2027709696, 2703612928, 4055419392, 5407225856, 8110838784, 16221677568]

約数ペア:

[(1, 16221677568), (2, 8110838784), (3, 5407225856), (4, 4055419392), (6, 2703612928), (8, 2027709696), (12, 1351806464), (16, 1013854848), (24, 675903232), (29, 559368192), (32, 506927424), (48, 337951616), (58, 279684096), (64, 253463712), (87, 186456064), (96, 168975808), (116, 139842048), (128, 126731856), (174, 93228032), (181, 89622528), (192, 84487904), (232, 69921024), (256, 63365928), (348, 46614016), (362, 44811264), (384, 42243952), (464, 34960512), (503, 32249856), (512, 31682964), (543, 29874176), (696, 23307008), (724, 22405632), (768, 21121976), (928, 17480256), (1006, 16124928), (1024, 15841482), (1086, 14937088), (1392, 11653504), (1448, 11202816), (1509, 10749952), (1536, 10560988), (1856, 8740128), (2012, 8062464), (2048, 7920741), (2172, 7468544), (2784, 5826752), (2896, 5601408), (3018, 5374976), (3072, 5280494), (3712, 4370064), (4024, 4031232), (4344, 3734272), (5249, 3090432), (5568, 2913376), (5792, 2800704), (6036, 2687488), (6144, 2640247), (7424, 2185032), (8048, 2015616), (8688, 1867136), (10498, 1545216), (11136, 1456688), (11584, 1400352), (12072, 1343744), (14587, 1112064), (14848, 1092516), (15747, 1030144), (16096, 1007808), (17376, 933568), (20996, 772608), (22272, 728344), (23168, 700176), (24144, 671872), (29174, 556032), (29696, 546258), (31494, 515072), (32192, 503904), (34752, 466784), (41992, 386304), (43761, 370688), (44544, 364172), (46336, 350088), (48288, 335936), (58348, 278016), (59392, 273129), (62988, 257536), (64384, 251952), (69504, 233392), (83984, 193152), (87522, 185344), (89088, 182086), (91043, 178176), (92672, 175044), (96576, 167968), (116696, 139008), (125976, 128768)]