21700551936

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{3361}}^1$

素因数の和:4588

約数の個数: 144

約数和(自身を含む): 66080459648

約数和(自身を除く): 44379907712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1201, 1344, 1792, 2402, 2688, 3361, 3603, 4804, 5376, 6722, 7206, 8407, 9608, 10083, 13444, 14412, 16814, 19216, 20166, 23527, 25221, 26888, 28824, 33628, 38432, 40332, 47054, 50442, 53776, 57648, 67256, 70581, 76864, 80664, 94108, 100884, 107552, 115296, 134512, 141162, 153728, 161328, 188216, 201768, 215104, 230592, 269024, 282324, 307456, 322656, 376432, 403536, 430208, 461184, 538048, 564648, 645312, 752864, 807072, 860416, 922368, 1076096, 1129296, 1290624, 1505728, 1614144, 2152192, 2258592, 2581248, 3011456, 3228288, 4036561, 4517184, 6022912, 6456576, 8073122, 9034368, 12109683, 16146244, 18068736, 24219366, 28255927, 32292488, 48438732, 56511854, 64584976, 84767781, 96877464, 113023708, 129169952, 169535562, 193754928, 226047416, 258339904, 339071124, 387509856, 452094832, 516679808, 678142248, 775019712, 904189664, 1033359616, 1356284496, 1550039424, 1808379328, 2712568992, 3100078848, 3616758656, 5425137984, 7233517312, 10850275968, 21700551936]

約数ペア:

[(1, 21700551936), (2, 10850275968), (3, 7233517312), (4, 5425137984), (6, 3616758656), (7, 3100078848), (8, 2712568992), (12, 1808379328), (14, 1550039424), (16, 1356284496), (21, 1033359616), (24, 904189664), (28, 775019712), (32, 678142248), (42, 516679808), (48, 452094832), (56, 387509856), (64, 339071124), (84, 258339904), (96, 226047416), (112, 193754928), (128, 169535562), (168, 129169952), (192, 113023708), (224, 96877464), (256, 84767781), (336, 64584976), (384, 56511854), (448, 48438732), (672, 32292488), (768, 28255927), (896, 24219366), (1201, 18068736), (1344, 16146244), (1792, 12109683), (2402, 9034368), (2688, 8073122), (3361, 6456576), (3603, 6022912), (4804, 4517184), (5376, 4036561), (6722, 3228288), (7206, 3011456), (8407, 2581248), (9608, 2258592), (10083, 2152192), (13444, 1614144), (14412, 1505728), (16814, 1290624), (19216, 1129296), (20166, 1076096), (23527, 922368), (25221, 860416), (26888, 807072), (28824, 752864), (33628, 645312), (38432, 564648), (40332, 538048), (47054, 461184), (50442, 430208), (53776, 403536), (57648, 376432), (67256, 322656), (70581, 307456), (76864, 282324), (80664, 269024), (94108, 230592), (100884, 215104), (107552, 201768), (115296, 188216), (134512, 161328), (141162, 153728)]