678471552

素因数分解:

$2^7\times 3^6\times {\mathrm{11}}^1\times {\mathrm{661}}^1$

素因数の和:704

約数の個数: 224

約数和(自身を含む): 2214111960

約数和(自身を除く): 1535640408

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, 72, 81, 88, 96, 99, 108, 128, 132, 144, 162, 176, 192, 198, 216, 243, 264, 288, 297, 324, 352, 384, 396, 432, 486, 528, 576, 594, 648, 661, 704, 729, 792, 864, 891, 972, 1056, 1152, 1188, 1296, 1322, 1408, 1458, 1584, 1728, 1782, 1944, 1983, 2112, 2376, 2592, 2644, 2673, 2916, 3168, 3456, 3564, 3888, 3966, 4224, 4752, 5184, 5288, 5346, 5832, 5949, 6336, 7128, 7271, 7776, 7932, 8019, 9504, 10368, 10576, 10692, 11664, 11898, 12672, 14256, 14542, 15552, 15864, 16038, 17847, 19008, 21152, 21384, 21813, 23328, 23796, 28512, 29084, 31104, 31728, 32076, 35694, 38016, 42304, 42768, 43626, 46656, 47592, 53541, 57024, 58168, 63456, 64152, 65439, 71388, 84608, 85536, 87252, 93312, 95184, 107082, 114048, 116336, 126912, 128304, 130878, 142776, 160623, 171072, 174504, 190368, 196317, 214164, 232672, 253824, 256608, 261756, 285552, 321246, 342144, 349008, 380736, 392634, 428328, 465344, 481869, 513216, 523512, 571104, 588951, 642492, 698016, 761472, 785268, 856656, 930688, 963738, 1026432, 1047024, 1142208, 1177902, 1284984, 1396032, 1570536, 1713312, 1766853, 1927476, 2094048, 2284416, 2355804, 2569968, 2792064, 3141072, 3426624, 3533706, 3854952, 4188096, 4711608, 5139936, 5300559, 6282144, 6853248, 7067412, 7709904, 8376192, 9423216, 10279872, 10601118, 12564288, 14134824, 15419808, 18846432, 20559744, 21202236, 25128576, 28269648, 30839616, 37692864, 42404472, 56539296, 61679232, 75385728, 84808944, 113078592, 169617888, 226157184, 339235776, 678471552]

約数ペア:

[(1, 678471552), (2, 339235776), (3, 226157184), (4, 169617888), (6, 113078592), (8, 84808944), (9, 75385728), (11, 61679232), (12, 56539296), (16, 42404472), (18, 37692864), (22, 30839616), (24, 28269648), (27, 25128576), (32, 21202236), (33, 20559744), (36, 18846432), (44, 15419808), (48, 14134824), (54, 12564288), (64, 10601118), (66, 10279872), (72, 9423216), (81, 8376192), (88, 7709904), (96, 7067412), (99, 6853248), (108, 6282144), (128, 5300559), (132, 5139936), (144, 4711608), (162, 4188096), (176, 3854952), (192, 3533706), (198, 3426624), (216, 3141072), (243, 2792064), (264, 2569968), (288, 2355804), (297, 2284416), (324, 2094048), (352, 1927476), (384, 1766853), (396, 1713312), (432, 1570536), (486, 1396032), (528, 1284984), (576, 1177902), (594, 1142208), (648, 1047024), (661, 1026432), (704, 963738), (729, 930688), (792, 856656), (864, 785268), (891, 761472), (972, 698016), (1056, 642492), (1152, 588951), (1188, 571104), (1296, 523512), (1322, 513216), (1408, 481869), (1458, 465344), (1584, 428328), (1728, 392634), (1782, 380736), (1944, 349008), (1983, 342144), (2112, 321246), (2376, 285552), (2592, 261756), (2644, 256608), (2673, 253824), (2916, 232672), (3168, 214164), (3456, 196317), (3564, 190368), (3888, 174504), (3966, 171072), (4224, 160623), (4752, 142776), (5184, 130878), (5288, 128304), (5346, 126912), (5832, 116336), (5949, 114048), (6336, 107082), (7128, 95184), (7271, 93312), (7776, 87252), (7932, 85536), (8019, 84608), (9504, 71388), (10368, 65439), (10576, 64152), (10692, 63456), (11664, 58168), (11898, 57024), (12672, 53541), (14256, 47592), (14542, 46656), (15552, 43626), (15864, 42768), (16038, 42304), (17847, 38016), (19008, 35694), (21152, 32076), (21384, 31728), (21813, 31104), (23328, 29084), (23796, 28512)]