19265481216

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{134867}}^1$

素因数の和:134922

約数の個数: 120

約数和(自身を含む): 57395505024

約数和(自身を除く): 38130023808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 5952, 7936, 8928, 11904, 15872, 17856, 23808, 35712, 47616, 71424, 134867, 142848, 269734, 404601, 539468, 809202, 1078936, 1213803, 1618404, 2157872, 2427606, 3236808, 4180877, 4315744, 4855212, 6473616, 8361754, 8631488, 9710424, 12542631, 12947232, 16723508, 17262976, 19420848, 25085262, 25894464, 33447016, 34525952, 37627893, 38841696, 50170524, 51788928, 66894032, 69051904, 75255786, 77683392, 100341048, 103577856, 133788064, 150511572, 155366784, 200682096, 207155712, 267576128, 301023144, 310733568, 401364192, 535152256, 602046288, 621467136, 802728384, 1070304512, 1204092576, 1605456768, 2140609024, 2408185152, 3210913536, 4816370304, 6421827072, 9632740608, 19265481216]

約数ペア:

[(1, 19265481216), (2, 9632740608), (3, 6421827072), (4, 4816370304), (6, 3210913536), (8, 2408185152), (9, 2140609024), (12, 1605456768), (16, 1204092576), (18, 1070304512), (24, 802728384), (31, 621467136), (32, 602046288), (36, 535152256), (48, 401364192), (62, 310733568), (64, 301023144), (72, 267576128), (93, 207155712), (96, 200682096), (124, 155366784), (128, 150511572), (144, 133788064), (186, 103577856), (192, 100341048), (248, 77683392), (256, 75255786), (279, 69051904), (288, 66894032), (372, 51788928), (384, 50170524), (496, 38841696), (512, 37627893), (558, 34525952), (576, 33447016), (744, 25894464), (768, 25085262), (992, 19420848), (1116, 17262976), (1152, 16723508), (1488, 12947232), (1536, 12542631), (1984, 9710424), (2232, 8631488), (2304, 8361754), (2976, 6473616), (3968, 4855212), (4464, 4315744), (4608, 4180877), (5952, 3236808), (7936, 2427606), (8928, 2157872), (11904, 1618404), (15872, 1213803), (17856, 1078936), (23808, 809202), (35712, 539468), (47616, 404601), (71424, 269734), (134867, 142848)]