78637814784

素因数分解:

$2^{10}\times 3^2\times {\mathrm{127}}^1\times {\mathrm{67187}}^1$

素因数の和:67340

約数の個数: 132

約数和(自身を含む): 228856303104

約数和(自身を除く): 150218488320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 381, 384, 508, 512, 576, 762, 768, 1016, 1024, 1143, 1152, 1524, 1536, 2032, 2286, 2304, 3048, 3072, 4064, 4572, 4608, 6096, 8128, 9144, 9216, 12192, 16256, 18288, 24384, 32512, 36576, 48768, 65024, 67187, 73152, 97536, 130048, 134374, 146304, 195072, 201561, 268748, 292608, 390144, 403122, 537496, 585216, 604683, 806244, 1074992, 1170432, 1209366, 1612488, 2149984, 2418732, 3224976, 4299968, 4837464, 6449952, 8532749, 8599936, 9674928, 12899904, 17065498, 17199872, 19349856, 25598247, 25799808, 34130996, 34399744, 38699712, 51196494, 51599616, 68261992, 68799488, 76794741, 77399424, 102392988, 103199232, 136523984, 153589482, 154798848, 204785976, 206398464, 273047968, 307178964, 309597696, 409571952, 546095936, 614357928, 619195392, 819143904, 1092191872, 1228715856, 1638287808, 2184383744, 2457431712, 3276575616, 4368767488, 4914863424, 6553151232, 8737534976, 9829726848, 13106302464, 19659453696, 26212604928, 39318907392, 78637814784]

約数ペア:

[(1, 78637814784), (2, 39318907392), (3, 26212604928), (4, 19659453696), (6, 13106302464), (8, 9829726848), (9, 8737534976), (12, 6553151232), (16, 4914863424), (18, 4368767488), (24, 3276575616), (32, 2457431712), (36, 2184383744), (48, 1638287808), (64, 1228715856), (72, 1092191872), (96, 819143904), (127, 619195392), (128, 614357928), (144, 546095936), (192, 409571952), (254, 309597696), (256, 307178964), (288, 273047968), (381, 206398464), (384, 204785976), (508, 154798848), (512, 153589482), (576, 136523984), (762, 103199232), (768, 102392988), (1016, 77399424), (1024, 76794741), (1143, 68799488), (1152, 68261992), (1524, 51599616), (1536, 51196494), (2032, 38699712), (2286, 34399744), (2304, 34130996), (3048, 25799808), (3072, 25598247), (4064, 19349856), (4572, 17199872), (4608, 17065498), (6096, 12899904), (8128, 9674928), (9144, 8599936), (9216, 8532749), (12192, 6449952), (16256, 4837464), (18288, 4299968), (24384, 3224976), (32512, 2418732), (36576, 2149984), (48768, 1612488), (65024, 1209366), (67187, 1170432), (73152, 1074992), (97536, 806244), (130048, 604683), (134374, 585216), (146304, 537496), (195072, 403122), (201561, 390144), (268748, 292608)]