1899268224

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{523}}^1$

素因数の和:747

約数の個数: 192

約数和(自身を含む): 5910279840

約数和(自身を除く): 4011011616

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, 193, 196, 224, 294, 336, 384, 386, 392, 448, 523, 579, 588, 672, 772, 784, 896, 1046, 1158, 1176, 1344, 1351, 1544, 1568, 1569, 2092, 2316, 2352, 2688, 2702, 3088, 3136, 3138, 3661, 4053, 4184, 4632, 4704, 5404, 6176, 6272, 6276, 7322, 8106, 8368, 9264, 9408, 9457, 10808, 10983, 12352, 12552, 14644, 16212, 16736, 18528, 18816, 18914, 21616, 21966, 24704, 25104, 25627, 28371, 29288, 32424, 33472, 37056, 37828, 43232, 43932, 50208, 51254, 56742, 58576, 64848, 66944, 74112, 75656, 76881, 86464, 87864, 100416, 100939, 102508, 113484, 117152, 129696, 151312, 153762, 172928, 175728, 200832, 201878, 205016, 226968, 234304, 259392, 302624, 302817, 307524, 351456, 403756, 410032, 453936, 468608, 518784, 605248, 605634, 615048, 702912, 706573, 807512, 820064, 907872, 1210496, 1211268, 1230096, 1405824, 1413146, 1615024, 1640128, 1815744, 2119719, 2422536, 2460192, 2826292, 3230048, 3280256, 3631488, 4239438, 4845072, 4920384, 4946011, 5652584, 6460096, 8478876, 9690144, 9840768, 9892022, 11305168, 12920192, 14838033, 16957752, 19380288, 19784044, 22610336, 29676066, 33915504, 38760576, 39568088, 45220672, 59352132, 67831008, 79136176, 90441344, 118704264, 135662016, 158272352, 237408528, 271324032, 316544704, 474817056, 633089408, 949634112, 1899268224]

約数ペア:

[(1, 1899268224), (2, 949634112), (3, 633089408), (4, 474817056), (6, 316544704), (7, 271324032), (8, 237408528), (12, 158272352), (14, 135662016), (16, 118704264), (21, 90441344), (24, 79136176), (28, 67831008), (32, 59352132), (42, 45220672), (48, 39568088), (49, 38760576), (56, 33915504), (64, 29676066), (84, 22610336), (96, 19784044), (98, 19380288), (112, 16957752), (128, 14838033), (147, 12920192), (168, 11305168), (192, 9892022), (193, 9840768), (196, 9690144), (224, 8478876), (294, 6460096), (336, 5652584), (384, 4946011), (386, 4920384), (392, 4845072), (448, 4239438), (523, 3631488), (579, 3280256), (588, 3230048), (672, 2826292), (772, 2460192), (784, 2422536), (896, 2119719), (1046, 1815744), (1158, 1640128), (1176, 1615024), (1344, 1413146), (1351, 1405824), (1544, 1230096), (1568, 1211268), (1569, 1210496), (2092, 907872), (2316, 820064), (2352, 807512), (2688, 706573), (2702, 702912), (3088, 615048), (3136, 605634), (3138, 605248), (3661, 518784), (4053, 468608), (4184, 453936), (4632, 410032), (4704, 403756), (5404, 351456), (6176, 307524), (6272, 302817), (6276, 302624), (7322, 259392), (8106, 234304), (8368, 226968), (9264, 205016), (9408, 201878), (9457, 200832), (10808, 175728), (10983, 172928), (12352, 153762), (12552, 151312), (14644, 129696), (16212, 117152), (16736, 113484), (18528, 102508), (18816, 100939), (18914, 100416), (21616, 87864), (21966, 86464), (24704, 76881), (25104, 75656), (25627, 74112), (28371, 66944), (29288, 64848), (32424, 58576), (33472, 56742), (37056, 51254), (37828, 50208), (43232, 43932)]