473748352

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:780

約数の個数: 128

約数和(自身を含む): 1195015680

約数和(自身を除く): 721267328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 71, 77, 88, 112, 128, 142, 154, 176, 224, 284, 308, 352, 448, 497, 568, 616, 677, 704, 781, 896, 994, 1136, 1232, 1354, 1408, 1562, 1988, 2272, 2464, 2708, 3124, 3976, 4544, 4739, 4928, 5416, 5467, 6248, 7447, 7952, 9088, 9478, 9856, 10832, 10934, 12496, 14894, 15904, 18956, 21664, 21868, 24992, 29788, 31808, 37912, 43328, 43736, 48067, 49984, 52129, 59576, 63616, 75824, 86656, 87472, 96134, 99968, 104258, 119152, 151648, 174944, 192268, 208516, 238304, 303296, 336469, 349888, 384536, 417032, 476608, 528737, 606592, 672938, 699776, 769072, 834064, 953216, 1057474, 1345876, 1538144, 1668128, 2114948, 2691752, 3076288, 3336256, 3701159, 4229896, 5383504, 6152576, 6672512, 7402318, 8459792, 10767008, 14804636, 16919584, 21534016, 29609272, 33839168, 43068032, 59218544, 67678336, 118437088, 236874176, 473748352]

約数ペア:

[(1, 473748352), (2, 236874176), (4, 118437088), (7, 67678336), (8, 59218544), (11, 43068032), (14, 33839168), (16, 29609272), (22, 21534016), (28, 16919584), (32, 14804636), (44, 10767008), (56, 8459792), (64, 7402318), (71, 6672512), (77, 6152576), (88, 5383504), (112, 4229896), (128, 3701159), (142, 3336256), (154, 3076288), (176, 2691752), (224, 2114948), (284, 1668128), (308, 1538144), (352, 1345876), (448, 1057474), (497, 953216), (568, 834064), (616, 769072), (677, 699776), (704, 672938), (781, 606592), (896, 528737), (994, 476608), (1136, 417032), (1232, 384536), (1354, 349888), (1408, 336469), (1562, 303296), (1988, 238304), (2272, 208516), (2464, 192268), (2708, 174944), (3124, 151648), (3976, 119152), (4544, 104258), (4739, 99968), (4928, 96134), (5416, 87472), (5467, 86656), (6248, 75824), (7447, 63616), (7952, 59576), (9088, 52129), (9478, 49984), (9856, 48067), (10832, 43736), (10934, 43328), (12496, 37912), (14894, 31808), (15904, 29788), (18956, 24992), (21664, 21868)]