305063808

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:585

約数の個数: 192

約数和(自身を含む): 974891520

約数和(自身を除く): 669827712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 128, 147, 168, 186, 192, 196, 217, 224, 248, 294, 336, 372, 384, 392, 434, 448, 496, 523, 588, 651, 672, 744, 784, 868, 896, 992, 1046, 1176, 1302, 1344, 1488, 1519, 1568, 1569, 1736, 1984, 2092, 2352, 2604, 2688, 2976, 3038, 3136, 3138, 3472, 3661, 3968, 4184, 4557, 4704, 5208, 5952, 6076, 6272, 6276, 6944, 7322, 8368, 9114, 9408, 10416, 10983, 11904, 12152, 12552, 13888, 14644, 16213, 16736, 18228, 18816, 20832, 21966, 24304, 25104, 25627, 27776, 29288, 32426, 33472, 36456, 41664, 43932, 48608, 48639, 50208, 51254, 58576, 64852, 66944, 72912, 76881, 83328, 87864, 97216, 97278, 100416, 102508, 113491, 117152, 129704, 145824, 153762, 175728, 194432, 194556, 200832, 205016, 226982, 234304, 259408, 291648, 307524, 340473, 351456, 389112, 410032, 453964, 468608, 518816, 583296, 615048, 680946, 702912, 778224, 794437, 820064, 907928, 1037632, 1230096, 1361892, 1405824, 1556448, 1588874, 1640128, 1815856, 2075264, 2383311, 2460192, 2723784, 3112896, 3177748, 3280256, 3631712, 4766622, 4920384, 5447568, 6225792, 6355496, 7263424, 9533244, 9840768, 10895136, 12710992, 14526848, 19066488, 21790272, 25421984, 38132976, 43580544, 50843968, 76265952, 101687936, 152531904, 305063808]

約数ペア:

[(1, 305063808), (2, 152531904), (3, 101687936), (4, 76265952), (6, 50843968), (7, 43580544), (8, 38132976), (12, 25421984), (14, 21790272), (16, 19066488), (21, 14526848), (24, 12710992), (28, 10895136), (31, 9840768), (32, 9533244), (42, 7263424), (48, 6355496), (49, 6225792), (56, 5447568), (62, 4920384), (64, 4766622), (84, 3631712), (93, 3280256), (96, 3177748), (98, 3112896), (112, 2723784), (124, 2460192), (128, 2383311), (147, 2075264), (168, 1815856), (186, 1640128), (192, 1588874), (196, 1556448), (217, 1405824), (224, 1361892), (248, 1230096), (294, 1037632), (336, 907928), (372, 820064), (384, 794437), (392, 778224), (434, 702912), (448, 680946), (496, 615048), (523, 583296), (588, 518816), (651, 468608), (672, 453964), (744, 410032), (784, 389112), (868, 351456), (896, 340473), (992, 307524), (1046, 291648), (1176, 259408), (1302, 234304), (1344, 226982), (1488, 205016), (1519, 200832), (1568, 194556), (1569, 194432), (1736, 175728), (1984, 153762), (2092, 145824), (2352, 129704), (2604, 117152), (2688, 113491), (2976, 102508), (3038, 100416), (3136, 97278), (3138, 97216), (3472, 87864), (3661, 83328), (3968, 76881), (4184, 72912), (4557, 66944), (4704, 64852), (5208, 58576), (5952, 51254), (6076, 50208), (6272, 48639), (6276, 48608), (6944, 43932), (7322, 41664), (8368, 36456), (9114, 33472), (9408, 32426), (10416, 29288), (10983, 27776), (11904, 25627), (12152, 25104), (12552, 24304), (13888, 21966), (14644, 20832), (16213, 18816), (16736, 18228)]