19790090496

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{25189}}^1$

素因数の和:25253

約数の個数: 216

約数和(自身を含む): 64257473280

約数和(自身を除く): 44467382784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 128, 132, 144, 176, 186, 192, 198, 248, 256, 264, 279, 288, 341, 352, 372, 384, 396, 496, 528, 558, 576, 682, 704, 744, 768, 792, 992, 1023, 1056, 1116, 1152, 1364, 1408, 1488, 1584, 1984, 2046, 2112, 2232, 2304, 2728, 2816, 2976, 3069, 3168, 3968, 4092, 4224, 4464, 5456, 5952, 6138, 6336, 7936, 8184, 8448, 8928, 10912, 11904, 12276, 12672, 16368, 17856, 21824, 23808, 24552, 25189, 25344, 32736, 35712, 43648, 49104, 50378, 65472, 71424, 75567, 87296, 98208, 100756, 130944, 151134, 196416, 201512, 226701, 261888, 277079, 302268, 392832, 403024, 453402, 554158, 604536, 780859, 785664, 806048, 831237, 906804, 1108316, 1209072, 1561718, 1612096, 1662474, 1813608, 2216632, 2342577, 2418144, 2493711, 3123436, 3224192, 3324948, 3627216, 4433264, 4685154, 4836288, 4987422, 6246872, 6448384, 6649896, 7027731, 7254432, 8589449, 8866528, 9370308, 9672576, 9974844, 12493744, 13299792, 14055462, 14508864, 17178898, 17733056, 18740616, 19345152, 19949688, 24987488, 25768347, 26599584, 28110924, 29017728, 34357796, 35466112, 37481232, 39899376, 49974976, 51536694, 53199168, 56221848, 58035456, 68715592, 70932224, 74962464, 77305041, 79798752, 99949952, 103073388, 106398336, 112443696, 137431184, 149924928, 154610082, 159597504, 199899904, 206146776, 212796672, 224887392, 274862368, 299849856, 309220164, 319195008, 412293552, 449774784, 549724736, 599699712, 618440328, 638390016, 824587104, 899549568, 1099449472, 1236880656, 1649174208, 1799099136, 2198898944, 2473761312, 3298348416, 4947522624, 6596696832, 9895045248, 19790090496]

約数ペア:

[(1, 19790090496), (2, 9895045248), (3, 6596696832), (4, 4947522624), (6, 3298348416), (8, 2473761312), (9, 2198898944), (11, 1799099136), (12, 1649174208), (16, 1236880656), (18, 1099449472), (22, 899549568), (24, 824587104), (31, 638390016), (32, 618440328), (33, 599699712), (36, 549724736), (44, 449774784), (48, 412293552), (62, 319195008), (64, 309220164), (66, 299849856), (72, 274862368), (88, 224887392), (93, 212796672), (96, 206146776), (99, 199899904), (124, 159597504), (128, 154610082), (132, 149924928), (144, 137431184), (176, 112443696), (186, 106398336), (192, 103073388), (198, 99949952), (248, 79798752), (256, 77305041), (264, 74962464), (279, 70932224), (288, 68715592), (341, 58035456), (352, 56221848), (372, 53199168), (384, 51536694), (396, 49974976), (496, 39899376), (528, 37481232), (558, 35466112), (576, 34357796), (682, 29017728), (704, 28110924), (744, 26599584), (768, 25768347), (792, 24987488), (992, 19949688), (1023, 19345152), (1056, 18740616), (1116, 17733056), (1152, 17178898), (1364, 14508864), (1408, 14055462), (1488, 13299792), (1584, 12493744), (1984, 9974844), (2046, 9672576), (2112, 9370308), (2232, 8866528), (2304, 8589449), (2728, 7254432), (2816, 7027731), (2976, 6649896), (3069, 6448384), (3168, 6246872), (3968, 4987422), (4092, 4836288), (4224, 4685154), (4464, 4433264), (5456, 3627216), (5952, 3324948), (6138, 3224192), (6336, 3123436), (7936, 2493711), (8184, 2418144), (8448, 2342577), (8928, 2216632), (10912, 1813608), (11904, 1662474), (12276, 1612096), (12672, 1561718), (16368, 1209072), (17856, 1108316), (21824, 906804), (23808, 831237), (24552, 806048), (25189, 785664), (25344, 780859), (32736, 604536), (35712, 554158), (43648, 453402), (49104, 403024), (50378, 392832), (65472, 302268), (71424, 277079), (75567, 261888), (87296, 226701), (98208, 201512), (100756, 196416), (130944, 151134)]