64779264

素因数分解:

$2^{10}\times 3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:114

約数の個数: 220

約数和(自身を含む): 214001568

約数和(自身を除く): 149222304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 71, 72, 81, 88, 96, 99, 108, 128, 132, 142, 144, 162, 176, 192, 198, 213, 216, 256, 264, 284, 288, 297, 324, 352, 384, 396, 426, 432, 512, 528, 568, 576, 594, 639, 648, 704, 768, 781, 792, 852, 864, 891, 1024, 1056, 1136, 1152, 1188, 1278, 1296, 1408, 1536, 1562, 1584, 1704, 1728, 1782, 1917, 2112, 2272, 2304, 2343, 2376, 2556, 2592, 2816, 3072, 3124, 3168, 3408, 3456, 3564, 3834, 4224, 4544, 4608, 4686, 4752, 5112, 5184, 5632, 5751, 6248, 6336, 6816, 6912, 7029, 7128, 7668, 8448, 9088, 9216, 9372, 9504, 10224, 10368, 11264, 11502, 12496, 12672, 13632, 13824, 14058, 14256, 15336, 16896, 18176, 18744, 19008, 20448, 20736, 21087, 23004, 24992, 25344, 27264, 27648, 28116, 28512, 30672, 33792, 36352, 37488, 38016, 40896, 41472, 42174, 46008, 49984, 50688, 54528, 56232, 57024, 61344, 63261, 72704, 74976, 76032, 81792, 82944, 84348, 92016, 99968, 101376, 109056, 112464, 114048, 122688, 126522, 149952, 152064, 163584, 168696, 184032, 199936, 218112, 224928, 228096, 245376, 253044, 299904, 304128, 327168, 337392, 368064, 399872, 449856, 456192, 490752, 506088, 599808, 654336, 674784, 736128, 799744, 899712, 912384, 981504, 1012176, 1199616, 1349568, 1472256, 1799424, 1963008, 2024352, 2399232, 2699136, 2944512, 3598848, 4048704, 5398272, 5889024, 7197696, 8097408, 10796544, 16194816, 21593088, 32389632, 64779264]

約数ペア:

[(1, 64779264), (2, 32389632), (3, 21593088), (4, 16194816), (6, 10796544), (8, 8097408), (9, 7197696), (11, 5889024), (12, 5398272), (16, 4048704), (18, 3598848), (22, 2944512), (24, 2699136), (27, 2399232), (32, 2024352), (33, 1963008), (36, 1799424), (44, 1472256), (48, 1349568), (54, 1199616), (64, 1012176), (66, 981504), (71, 912384), (72, 899712), (81, 799744), (88, 736128), (96, 674784), (99, 654336), (108, 599808), (128, 506088), (132, 490752), (142, 456192), (144, 449856), (162, 399872), (176, 368064), (192, 337392), (198, 327168), (213, 304128), (216, 299904), (256, 253044), (264, 245376), (284, 228096), (288, 224928), (297, 218112), (324, 199936), (352, 184032), (384, 168696), (396, 163584), (426, 152064), (432, 149952), (512, 126522), (528, 122688), (568, 114048), (576, 112464), (594, 109056), (639, 101376), (648, 99968), (704, 92016), (768, 84348), (781, 82944), (792, 81792), (852, 76032), (864, 74976), (891, 72704), (1024, 63261), (1056, 61344), (1136, 57024), (1152, 56232), (1188, 54528), (1278, 50688), (1296, 49984), (1408, 46008), (1536, 42174), (1562, 41472), (1584, 40896), (1704, 38016), (1728, 37488), (1782, 36352), (1917, 33792), (2112, 30672), (2272, 28512), (2304, 28116), (2343, 27648), (2376, 27264), (2556, 25344), (2592, 24992), (2816, 23004), (3072, 21087), (3124, 20736), (3168, 20448), (3408, 19008), (3456, 18744), (3564, 18176), (3834, 16896), (4224, 15336), (4544, 14256), (4608, 14058), (4686, 13824), (4752, 13632), (5112, 12672), (5184, 12496), (5632, 11502), (5751, 11264), (6248, 10368), (6336, 10224), (6816, 9504), (6912, 9372), (7029, 9216), (7128, 9088), (7668, 8448)]