628126464

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3769}}^1$

素因数の和:3826

約数の個数: 144

約数和(自身を含む): 1972705280

約数和(自身を除く): 1344578816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1736, 1792, 1984, 2604, 2688, 2976, 3472, 3769, 3968, 5208, 5376, 5952, 6944, 7538, 7936, 10416, 11307, 11904, 13888, 15076, 20832, 22614, 23808, 26383, 27776, 30152, 41664, 45228, 52766, 55552, 60304, 79149, 83328, 90456, 105532, 116839, 120608, 158298, 166656, 180912, 211064, 233678, 241216, 316596, 350517, 361824, 422128, 467356, 482432, 633192, 701034, 723648, 817873, 844256, 934712, 964864, 1266384, 1402068, 1447296, 1635746, 1688512, 1869424, 2453619, 2532768, 2804136, 2894592, 3271492, 3377024, 3738848, 4907238, 5065536, 5608272, 6542984, 6754048, 7477696, 9814476, 10131072, 11216544, 13085968, 14955392, 19628952, 20262144, 22433088, 26171936, 29910784, 39257904, 44866176, 52343872, 78515808, 89732352, 104687744, 157031616, 209375488, 314063232, 628126464]

約数ペア:

[(1, 628126464), (2, 314063232), (3, 209375488), (4, 157031616), (6, 104687744), (7, 89732352), (8, 78515808), (12, 52343872), (14, 44866176), (16, 39257904), (21, 29910784), (24, 26171936), (28, 22433088), (31, 20262144), (32, 19628952), (42, 14955392), (48, 13085968), (56, 11216544), (62, 10131072), (64, 9814476), (84, 7477696), (93, 6754048), (96, 6542984), (112, 5608272), (124, 5065536), (128, 4907238), (168, 3738848), (186, 3377024), (192, 3271492), (217, 2894592), (224, 2804136), (248, 2532768), (256, 2453619), (336, 1869424), (372, 1688512), (384, 1635746), (434, 1447296), (448, 1402068), (496, 1266384), (651, 964864), (672, 934712), (744, 844256), (768, 817873), (868, 723648), (896, 701034), (992, 633192), (1302, 482432), (1344, 467356), (1488, 422128), (1736, 361824), (1792, 350517), (1984, 316596), (2604, 241216), (2688, 233678), (2976, 211064), (3472, 180912), (3769, 166656), (3968, 158298), (5208, 120608), (5376, 116839), (5952, 105532), (6944, 90456), (7538, 83328), (7936, 79149), (10416, 60304), (11307, 55552), (11904, 52766), (13888, 45228), (15076, 41664), (20832, 30152), (22614, 27776), (23808, 26383)]