81133997568

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131071}}^1$

素因数の和:131136

約数の個数: 160

約数和(自身を含む): 240283287552

約数和(自身を除く): 159149289984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 512, 624, 744, 768, 806, 832, 992, 1209, 1248, 1488, 1536, 1612, 1664, 1984, 2418, 2496, 2976, 3224, 3328, 3968, 4836, 4992, 5952, 6448, 6656, 7936, 9672, 9984, 11904, 12896, 15872, 19344, 19968, 23808, 25792, 38688, 47616, 51584, 77376, 103168, 131071, 154752, 206336, 262142, 309504, 393213, 524284, 619008, 786426, 1048568, 1572852, 1703923, 2097136, 3145704, 3407846, 4063201, 4194272, 5111769, 6291408, 6815692, 8126402, 8388544, 10223538, 12189603, 12582816, 13631384, 16252804, 16777088, 20447076, 24379206, 25165632, 27262768, 32505608, 33554176, 40894152, 48758412, 50331264, 52821613, 54525536, 65011216, 67108352, 81788304, 97516824, 100662528, 105643226, 109051072, 130022432, 158464839, 163576608, 195033648, 201325056, 211286452, 218102144, 260044864, 316929678, 327153216, 390067296, 422572904, 436204288, 520089728, 633859356, 654306432, 780134592, 845145808, 872408576, 1040179456, 1267718712, 1308612864, 1560269184, 1690291616, 2080358912, 2535437424, 2617225728, 3120538368, 3380583232, 5070874848, 6241076736, 6761166464, 10141749696, 13522332928, 20283499392, 27044665856, 40566998784, 81133997568]

約数ペア:

[(1, 81133997568), (2, 40566998784), (3, 27044665856), (4, 20283499392), (6, 13522332928), (8, 10141749696), (12, 6761166464), (13, 6241076736), (16, 5070874848), (24, 3380583232), (26, 3120538368), (31, 2617225728), (32, 2535437424), (39, 2080358912), (48, 1690291616), (52, 1560269184), (62, 1308612864), (64, 1267718712), (78, 1040179456), (93, 872408576), (96, 845145808), (104, 780134592), (124, 654306432), (128, 633859356), (156, 520089728), (186, 436204288), (192, 422572904), (208, 390067296), (248, 327153216), (256, 316929678), (312, 260044864), (372, 218102144), (384, 211286452), (403, 201325056), (416, 195033648), (496, 163576608), (512, 158464839), (624, 130022432), (744, 109051072), (768, 105643226), (806, 100662528), (832, 97516824), (992, 81788304), (1209, 67108352), (1248, 65011216), (1488, 54525536), (1536, 52821613), (1612, 50331264), (1664, 48758412), (1984, 40894152), (2418, 33554176), (2496, 32505608), (2976, 27262768), (3224, 25165632), (3328, 24379206), (3968, 20447076), (4836, 16777088), (4992, 16252804), (5952, 13631384), (6448, 12582816), (6656, 12189603), (7936, 10223538), (9672, 8388544), (9984, 8126402), (11904, 6815692), (12896, 6291408), (15872, 5111769), (19344, 4194272), (19968, 4063201), (23808, 3407846), (25792, 3145704), (38688, 2097136), (47616, 1703923), (51584, 1572852), (77376, 1048568), (103168, 786426), (131071, 619008), (154752, 524284), (206336, 393213), (262142, 309504)]