81764647776

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{1502143}}^1$

素因数の和:1502175

約数の個数: 144

約数和(自身を含む): 275577329664

約数和(自身を除く): 193812681888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 6048, 6804, 7776, 9072, 13608, 18144, 27216, 54432, 1502143, 3004286, 4506429, 6008572, 9012858, 10515001, 12017144, 13519287, 18025716, 21030002, 24034288, 27038574, 31545003, 36051432, 40557861, 42060004, 48068576, 54077148, 63090006, 72102864, 81115722, 84120008, 94635009, 108154296, 121673583, 126180012, 144205728, 162231444, 168240016, 189270018, 216308592, 243347166, 252360024, 283905027, 324462888, 336480032, 365020749, 378540036, 432617184, 486694332, 504720048, 567810054, 648925776, 730041498, 757080072, 851715081, 973388664, 1009440096, 1135620108, 1297851552, 1460082996, 1514160144, 1703430162, 1946777328, 2271240216, 2555145243, 2920165992, 3028320288, 3406860324, 3893554656, 4542480432, 5110290486, 5840331984, 6813720648, 9084960864, 10220580972, 11680663968, 13627441296, 20441161944, 27254882592, 40882323888, 81764647776]

約数ペア:

[(1, 81764647776), (2, 40882323888), (3, 27254882592), (4, 20441161944), (6, 13627441296), (7, 11680663968), (8, 10220580972), (9, 9084960864), (12, 6813720648), (14, 5840331984), (16, 5110290486), (18, 4542480432), (21, 3893554656), (24, 3406860324), (27, 3028320288), (28, 2920165992), (32, 2555145243), (36, 2271240216), (42, 1946777328), (48, 1703430162), (54, 1514160144), (56, 1460082996), (63, 1297851552), (72, 1135620108), (81, 1009440096), (84, 973388664), (96, 851715081), (108, 757080072), (112, 730041498), (126, 648925776), (144, 567810054), (162, 504720048), (168, 486694332), (189, 432617184), (216, 378540036), (224, 365020749), (243, 336480032), (252, 324462888), (288, 283905027), (324, 252360024), (336, 243347166), (378, 216308592), (432, 189270018), (486, 168240016), (504, 162231444), (567, 144205728), (648, 126180012), (672, 121673583), (756, 108154296), (864, 94635009), (972, 84120008), (1008, 81115722), (1134, 72102864), (1296, 63090006), (1512, 54077148), (1701, 48068576), (1944, 42060004), (2016, 40557861), (2268, 36051432), (2592, 31545003), (3024, 27038574), (3402, 24034288), (3888, 21030002), (4536, 18025716), (6048, 13519287), (6804, 12017144), (7776, 10515001), (9072, 9012858), (13608, 6008572), (18144, 4506429), (27216, 3004286), (54432, 1502143)]