2542538532544

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1\times {\mathrm{3491}}^1$

素因数の和:4574

約数の個数: 112

約数和(自身を含む): 5144442782976

約数和(自身を除く): 2601904250432

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 167, 332, 334, 664, 668, 821, 1328, 1336, 1642, 2656, 2672, 3284, 3491, 5312, 5344, 6568, 6982, 10688, 13136, 13861, 13964, 26272, 27722, 27928, 52544, 55444, 55856, 68143, 110888, 111712, 136286, 137107, 221776, 223424, 272572, 274214, 289753, 443552, 545144, 548428, 579506, 582997, 887104, 1090288, 1096856, 1159012, 1165994, 2180576, 2193712, 2318024, 2331988, 2866111, 4361152, 4387424, 4636048, 4663976, 5732222, 8774848, 9272096, 9327952, 11379881, 11464444, 18544192, 18655904, 22759762, 22928888, 37311808, 45519524, 45857776, 48388751, 91039048, 91715552, 96777502, 182078096, 183431104, 193555004, 237887213, 364156192, 387110008, 475774426, 478640537, 728312384, 774220016, 951548852, 957281074, 1548440032, 1903097704, 1914562148, 3096880064, 3806195408, 3829124296, 7612390816, 7658248592, 15224781632, 15316497184, 30632994368, 39727164571, 79454329142, 158908658284, 317817316568, 635634633136, 1271269266272, 2542538532544]

約数ペア:

[(1, 2542538532544), (2, 1271269266272), (4, 635634633136), (8, 317817316568), (16, 158908658284), (32, 79454329142), (64, 39727164571), (83, 30632994368), (166, 15316497184), (167, 15224781632), (332, 7658248592), (334, 7612390816), (664, 3829124296), (668, 3806195408), (821, 3096880064), (1328, 1914562148), (1336, 1903097704), (1642, 1548440032), (2656, 957281074), (2672, 951548852), (3284, 774220016), (3491, 728312384), (5312, 478640537), (5344, 475774426), (6568, 387110008), (6982, 364156192), (10688, 237887213), (13136, 193555004), (13861, 183431104), (13964, 182078096), (26272, 96777502), (27722, 91715552), (27928, 91039048), (52544, 48388751), (55444, 45857776), (55856, 45519524), (68143, 37311808), (110888, 22928888), (111712, 22759762), (136286, 18655904), (137107, 18544192), (221776, 11464444), (223424, 11379881), (272572, 9327952), (274214, 9272096), (289753, 8774848), (443552, 5732222), (545144, 4663976), (548428, 4636048), (579506, 4387424), (582997, 4361152), (887104, 2866111), (1090288, 2331988), (1096856, 2318024), (1159012, 2193712), (1165994, 2180576)]