953870848

素因数分解:

$2^9\times 7^2\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:422

約数の個数: 120

約数和(自身を含む): 2239842132

約数和(自身を除く): 1285971284

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 193, 196, 197, 224, 256, 386, 392, 394, 448, 512, 772, 784, 788, 896, 1351, 1379, 1544, 1568, 1576, 1792, 2702, 2758, 3088, 3136, 3152, 3584, 5404, 5516, 6176, 6272, 6304, 9457, 9653, 10808, 11032, 12352, 12544, 12608, 18914, 19306, 21616, 22064, 24704, 25088, 25216, 37828, 38021, 38612, 43232, 44128, 49408, 50432, 75656, 76042, 77224, 86464, 88256, 98816, 100864, 151312, 152084, 154448, 172928, 176512, 266147, 302624, 304168, 308896, 345856, 353024, 532294, 605248, 608336, 617792, 691712, 706048, 1064588, 1210496, 1216672, 1235584, 1863029, 2129176, 2420992, 2433344, 2471168, 3726058, 4258352, 4841984, 4866688, 4942336, 7452116, 8516704, 9733376, 14904232, 17033408, 19466752, 29808464, 34066816, 59616928, 68133632, 119233856, 136267264, 238467712, 476935424, 953870848]

約数ペア:

[(1, 953870848), (2, 476935424), (4, 238467712), (7, 136267264), (8, 119233856), (14, 68133632), (16, 59616928), (28, 34066816), (32, 29808464), (49, 19466752), (56, 17033408), (64, 14904232), (98, 9733376), (112, 8516704), (128, 7452116), (193, 4942336), (196, 4866688), (197, 4841984), (224, 4258352), (256, 3726058), (386, 2471168), (392, 2433344), (394, 2420992), (448, 2129176), (512, 1863029), (772, 1235584), (784, 1216672), (788, 1210496), (896, 1064588), (1351, 706048), (1379, 691712), (1544, 617792), (1568, 608336), (1576, 605248), (1792, 532294), (2702, 353024), (2758, 345856), (3088, 308896), (3136, 304168), (3152, 302624), (3584, 266147), (5404, 176512), (5516, 172928), (6176, 154448), (6272, 152084), (6304, 151312), (9457, 100864), (9653, 98816), (10808, 88256), (11032, 86464), (12352, 77224), (12544, 76042), (12608, 75656), (18914, 50432), (19306, 49408), (21616, 44128), (22064, 43232), (24704, 38612), (25088, 38021), (25216, 37828)]