636280704

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{5939}}^1$

素因数の和:5993

約数の個数: 128

約数和(自身を含む): 1938816000

約数和(自身を除く): 1302535296

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, 5939, 5952, 6696, 8928, 11878, 11904, 13392, 17817, 17856, 23756, 26784, 35634, 35712, 47512, 53451, 53568, 71268, 95024, 106902, 107136, 142536, 160353, 184109, 190048, 213804, 285072, 320706, 368218, 380096, 427608, 552327, 570144, 641412, 736436, 760192, 855216, 1104654, 1140288, 1282824, 1472872, 1656981, 1710432, 2209308, 2280576, 2565648, 2945744, 3313962, 3420864, 4418616, 4970943, 5131296, 5891488, 6627924, 6841728, 8837232, 9941886, 10262592, 11782976, 13255848, 17674464, 19883772, 20525184, 23565952, 26511696, 35348928, 39767544, 53023392, 70697856, 79535088, 106046784, 159070176, 212093568, 318140352, 636280704]

約数ペア:

[(1, 636280704), (2, 318140352), (3, 212093568), (4, 159070176), (6, 106046784), (8, 79535088), (9, 70697856), (12, 53023392), (16, 39767544), (18, 35348928), (24, 26511696), (27, 23565952), (31, 20525184), (32, 19883772), (36, 17674464), (48, 13255848), (54, 11782976), (62, 10262592), (64, 9941886), (72, 8837232), (93, 6841728), (96, 6627924), (108, 5891488), (124, 5131296), (128, 4970943), (144, 4418616), (186, 3420864), (192, 3313962), (216, 2945744), (248, 2565648), (279, 2280576), (288, 2209308), (372, 1710432), (384, 1656981), (432, 1472872), (496, 1282824), (558, 1140288), (576, 1104654), (744, 855216), (837, 760192), (864, 736436), (992, 641412), (1116, 570144), (1152, 552327), (1488, 427608), (1674, 380096), (1728, 368218), (1984, 320706), (2232, 285072), (2976, 213804), (3348, 190048), (3456, 184109), (3968, 160353), (4464, 142536), (5939, 107136), (5952, 106902), (6696, 95024), (8928, 71268), (11878, 53568), (11904, 53451), (13392, 47512), (17817, 35712), (17856, 35634), (23756, 26784)]