1928790528

素因数分解:

$2^9\times 3^1\times 7^4\times {\mathrm{523}}^1$

素因数の和:572

約数の個数: 200

約数和(自身を含む): 6005926608

約数和(自身を除く): 4077136080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 343, 384, 392, 448, 512, 523, 588, 672, 686, 768, 784, 896, 1029, 1046, 1176, 1344, 1372, 1536, 1568, 1569, 1792, 2058, 2092, 2352, 2401, 2688, 2744, 3136, 3138, 3584, 3661, 4116, 4184, 4704, 4802, 5376, 5488, 6272, 6276, 7203, 7322, 8232, 8368, 9408, 9604, 10752, 10976, 10983, 12544, 12552, 14406, 14644, 16464, 16736, 18816, 19208, 21952, 21966, 25088, 25104, 25627, 28812, 29288, 32928, 33472, 37632, 38416, 43904, 43932, 50208, 51254, 57624, 58576, 65856, 66944, 75264, 76832, 76881, 87808, 87864, 100416, 102508, 115248, 117152, 131712, 133888, 153664, 153762, 175616, 175728, 179389, 200832, 205016, 230496, 234304, 263424, 267776, 307328, 307524, 351456, 358778, 401664, 410032, 460992, 468608, 526848, 538167, 614656, 615048, 702912, 717556, 803328, 820064, 921984, 937216, 1076334, 1229312, 1230096, 1255723, 1405824, 1435112, 1640128, 1843968, 1874432, 2152668, 2460192, 2511446, 2811648, 2870224, 3280256, 3687936, 3767169, 4305336, 4920384, 5022892, 5623296, 5740448, 6560512, 7534338, 8610672, 9840768, 10045784, 11480896, 13121024, 15068676, 17221344, 19681536, 20091568, 22961792, 30137352, 34442688, 39363072, 40183136, 45923584, 60274704, 68885376, 80366272, 91847168, 120549408, 137770752, 160732544, 241098816, 275541504, 321465088, 482197632, 642930176, 964395264, 1928790528]

約数ペア:

[(1, 1928790528), (2, 964395264), (3, 642930176), (4, 482197632), (6, 321465088), (7, 275541504), (8, 241098816), (12, 160732544), (14, 137770752), (16, 120549408), (21, 91847168), (24, 80366272), (28, 68885376), (32, 60274704), (42, 45923584), (48, 40183136), (49, 39363072), (56, 34442688), (64, 30137352), (84, 22961792), (96, 20091568), (98, 19681536), (112, 17221344), (128, 15068676), (147, 13121024), (168, 11480896), (192, 10045784), (196, 9840768), (224, 8610672), (256, 7534338), (294, 6560512), (336, 5740448), (343, 5623296), (384, 5022892), (392, 4920384), (448, 4305336), (512, 3767169), (523, 3687936), (588, 3280256), (672, 2870224), (686, 2811648), (768, 2511446), (784, 2460192), (896, 2152668), (1029, 1874432), (1046, 1843968), (1176, 1640128), (1344, 1435112), (1372, 1405824), (1536, 1255723), (1568, 1230096), (1569, 1229312), (1792, 1076334), (2058, 937216), (2092, 921984), (2352, 820064), (2401, 803328), (2688, 717556), (2744, 702912), (3136, 615048), (3138, 614656), (3584, 538167), (3661, 526848), (4116, 468608), (4184, 460992), (4704, 410032), (4802, 401664), (5376, 358778), (5488, 351456), (6272, 307524), (6276, 307328), (7203, 267776), (7322, 263424), (8232, 234304), (8368, 230496), (9408, 205016), (9604, 200832), (10752, 179389), (10976, 175728), (10983, 175616), (12544, 153762), (12552, 153664), (14406, 133888), (14644, 131712), (16464, 117152), (16736, 115248), (18816, 102508), (19208, 100416), (21952, 87864), (21966, 87808), (25088, 76881), (25104, 76832), (25627, 75264), (28812, 66944), (29288, 65856), (32928, 58576), (33472, 57624), (37632, 51254), (38416, 50208), (43904, 43932)]