1608432768

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{15013}}^1$

素因数の和:15067

約数の個数: 128

約数和(自身を含む): 4900569600

約数和(自身を除く): 3292136832

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, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 3456, 3968, 4464, 5952, 6696, 8928, 11904, 13392, 15013, 17856, 26784, 30026, 35712, 45039, 53568, 60052, 90078, 107136, 120104, 135117, 180156, 240208, 270234, 360312, 405351, 465403, 480416, 540468, 720624, 810702, 930806, 960832, 1080936, 1396209, 1441248, 1621404, 1861612, 1921664, 2161872, 2792418, 2882496, 3242808, 3723224, 4188627, 4323744, 5584836, 5764992, 6485616, 7446448, 8377254, 8647488, 11169672, 12565881, 12971232, 14892896, 16754508, 17294976, 22339344, 25131762, 25942464, 29785792, 33509016, 44678688, 50263524, 51884928, 59571584, 67018032, 89357376, 100527048, 134036064, 178714752, 201054096, 268072128, 402108192, 536144256, 804216384, 1608432768]

約数ペア:

[(1, 1608432768), (2, 804216384), (3, 536144256), (4, 402108192), (6, 268072128), (8, 201054096), (9, 178714752), (12, 134036064), (16, 100527048), (18, 89357376), (24, 67018032), (27, 59571584), (31, 51884928), (32, 50263524), (36, 44678688), (48, 33509016), (54, 29785792), (62, 25942464), (64, 25131762), (72, 22339344), (93, 17294976), (96, 16754508), (108, 14892896), (124, 12971232), (128, 12565881), (144, 11169672), (186, 8647488), (192, 8377254), (216, 7446448), (248, 6485616), (279, 5764992), (288, 5584836), (372, 4323744), (384, 4188627), (432, 3723224), (496, 3242808), (558, 2882496), (576, 2792418), (744, 2161872), (837, 1921664), (864, 1861612), (992, 1621404), (1116, 1441248), (1152, 1396209), (1488, 1080936), (1674, 960832), (1728, 930806), (1984, 810702), (2232, 720624), (2976, 540468), (3348, 480416), (3456, 465403), (3968, 405351), (4464, 360312), (5952, 270234), (6696, 240208), (8928, 180156), (11904, 135117), (13392, 120104), (15013, 107136), (17856, 90078), (26784, 60052), (30026, 53568), (35712, 45039)]