2947739904

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{13757}}^1$

素因数の和:13813

約数の個数: 144

約数和(自身を含む): 8998832640

約数和(自身を除く): 6051092736

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, 13757, 17856, 23808, 26784, 27514, 35712, 41271, 53568, 55028, 71424, 82542, 107136, 110056, 123813, 165084, 214272, 220112, 247626, 330168, 371439, 426467, 440224, 495252, 660336, 742878, 852934, 880448, 990504, 1279401, 1320672, 1485756, 1705868, 1760896, 1981008, 2558802, 2641344, 2971512, 3411736, 3521792, 3838203, 3962016, 5117604, 5282688, 5943024, 6823472, 7676406, 7924032, 10235208, 10565376, 11514609, 11886048, 13646944, 15352812, 15848064, 20470416, 23029218, 23772096, 27293888, 30705624, 31696128, 40940832, 46058436, 47544192, 54587776, 61411248, 81881664, 92116872, 95088384, 109175552, 122822496, 163763328, 184233744, 245644992, 327526656, 368467488, 491289984, 736934976, 982579968, 1473869952, 2947739904]

約数ペア:

[(1, 2947739904), (2, 1473869952), (3, 982579968), (4, 736934976), (6, 491289984), (8, 368467488), (9, 327526656), (12, 245644992), (16, 184233744), (18, 163763328), (24, 122822496), (27, 109175552), (31, 95088384), (32, 92116872), (36, 81881664), (48, 61411248), (54, 54587776), (62, 47544192), (64, 46058436), (72, 40940832), (93, 31696128), (96, 30705624), (108, 27293888), (124, 23772096), (128, 23029218), (144, 20470416), (186, 15848064), (192, 15352812), (216, 13646944), (248, 11886048), (256, 11514609), (279, 10565376), (288, 10235208), (372, 7924032), (384, 7676406), (432, 6823472), (496, 5943024), (558, 5282688), (576, 5117604), (744, 3962016), (768, 3838203), (837, 3521792), (864, 3411736), (992, 2971512), (1116, 2641344), (1152, 2558802), (1488, 1981008), (1674, 1760896), (1728, 1705868), (1984, 1485756), (2232, 1320672), (2304, 1279401), (2976, 990504), (3348, 880448), (3456, 852934), (3968, 742878), (4464, 660336), (5952, 495252), (6696, 440224), (6912, 426467), (7936, 371439), (8928, 330168), (11904, 247626), (13392, 220112), (13757, 214272), (17856, 165084), (23808, 123813), (26784, 110056), (27514, 107136), (35712, 82542), (41271, 71424), (53568, 55028)]