670014464

素因数分解:

$2^{10}\times 7^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:681

約数の個数: 88

約数和(自身を含む): 1541440128

約数和(自身を除く): 871425664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 211, 224, 256, 422, 443, 448, 512, 844, 886, 896, 1024, 1477, 1688, 1772, 1792, 2954, 3101, 3376, 3544, 3584, 5908, 6202, 6752, 7088, 7168, 11816, 12404, 13504, 14176, 23632, 24808, 27008, 28352, 47264, 49616, 54016, 56704, 93473, 94528, 99232, 108032, 113408, 186946, 189056, 198464, 216064, 226816, 373892, 378112, 396928, 453632, 654311, 747784, 756224, 793856, 1308622, 1495568, 1512448, 1587712, 2617244, 2991136, 3175424, 5234488, 5982272, 10468976, 11964544, 20937952, 23929088, 41875904, 47858176, 83751808, 95716352, 167503616, 335007232, 670014464]

約数ペア:

[(1, 670014464), (2, 335007232), (4, 167503616), (7, 95716352), (8, 83751808), (14, 47858176), (16, 41875904), (28, 23929088), (32, 20937952), (56, 11964544), (64, 10468976), (112, 5982272), (128, 5234488), (211, 3175424), (224, 2991136), (256, 2617244), (422, 1587712), (443, 1512448), (448, 1495568), (512, 1308622), (844, 793856), (886, 756224), (896, 747784), (1024, 654311), (1477, 453632), (1688, 396928), (1772, 378112), (1792, 373892), (2954, 226816), (3101, 216064), (3376, 198464), (3544, 189056), (3584, 186946), (5908, 113408), (6202, 108032), (6752, 99232), (7088, 94528), (7168, 93473), (11816, 56704), (12404, 54016), (13504, 49616), (14176, 47264), (23632, 28352), (24808, 27008)]