4040955648

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{18859}}^1$

素因数の和:18915

約数の個数: 144

約数和(自身を含む): 12335948800

約数和(自身を除く): 8294993152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 558, 576, 744, 768, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2304, 2976, 3348, 3456, 3968, 4464, 5952, 6696, 6912, 7936, 8928, 11904, 13392, 17856, 18859, 23808, 26784, 35712, 37718, 53568, 56577, 71424, 75436, 107136, 113154, 150872, 169731, 214272, 226308, 301744, 339462, 452616, 509193, 584629, 603488, 678924, 905232, 1018386, 1169258, 1206976, 1357848, 1753887, 1810464, 2036772, 2338516, 2413952, 2715696, 3507774, 3620928, 4073544, 4677032, 4827904, 5261661, 5431392, 7015548, 7241856, 8147088, 9354064, 10523322, 10862784, 14031096, 14483712, 15784983, 16294176, 18708128, 21046644, 21725568, 28062192, 31569966, 32588352, 37416256, 42093288, 43451136, 56124384, 63139932, 65176704, 74832512, 84186576, 112248768, 126279864, 130353408, 149665024, 168373152, 224497536, 252559728, 336746304, 448995072, 505119456, 673492608, 1010238912, 1346985216, 2020477824, 4040955648]

約数ペア:

[(1, 4040955648), (2, 2020477824), (3, 1346985216), (4, 1010238912), (6, 673492608), (8, 505119456), (9, 448995072), (12, 336746304), (16, 252559728), (18, 224497536), (24, 168373152), (27, 149665024), (31, 130353408), (32, 126279864), (36, 112248768), (48, 84186576), (54, 74832512), (62, 65176704), (64, 63139932), (72, 56124384), (93, 43451136), (96, 42093288), (108, 37416256), (124, 32588352), (128, 31569966), (144, 28062192), (186, 21725568), (192, 21046644), (216, 18708128), (248, 16294176), (256, 15784983), (279, 14483712), (288, 14031096), (372, 10862784), (384, 10523322), (432, 9354064), (496, 8147088), (558, 7241856), (576, 7015548), (744, 5431392), (768, 5261661), (837, 4827904), (864, 4677032), (992, 4073544), (1116, 3620928), (1152, 3507774), (1488, 2715696), (1674, 2413952), (1728, 2338516), (1984, 2036772), (2232, 1810464), (2304, 1753887), (2976, 1357848), (3348, 1206976), (3456, 1169258), (3968, 1018386), (4464, 905232), (5952, 678924), (6696, 603488), (6912, 584629), (7936, 509193), (8928, 452616), (11904, 339462), (13392, 301744), (17856, 226308), (18859, 214272), (23808, 169731), (26784, 150872), (35712, 113154), (37718, 107136), (53568, 75436), (56577, 71424)]