3937428544

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{557}}^1$

素因数の和:1116

約数の個数: 112

約数和(自身を含む): 9252264960

約数和(自身を除く): 5314836416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 509, 557, 868, 992, 1018, 1114, 1736, 1984, 2036, 2228, 3472, 3563, 3899, 4072, 4456, 6944, 7126, 7798, 8144, 8912, 13888, 14252, 15596, 15779, 16288, 17267, 17824, 28504, 31192, 31558, 32576, 34534, 35648, 57008, 62384, 63116, 69068, 110453, 114016, 120869, 124768, 126232, 138136, 220906, 228032, 241738, 249536, 252464, 276272, 283513, 441812, 483476, 504928, 552544, 567026, 883624, 966952, 1009856, 1105088, 1134052, 1767248, 1933904, 1984591, 2268104, 3534496, 3867808, 3969182, 4536208, 7068992, 7735616, 7938364, 8788903, 9072416, 15876728, 17577806, 18144832, 31753456, 35155612, 61522321, 63506912, 70311224, 123044642, 127013824, 140622448, 246089284, 281244896, 492178568, 562489792, 984357136, 1968714272, 3937428544]

約数ペア:

[(1, 3937428544), (2, 1968714272), (4, 984357136), (7, 562489792), (8, 492178568), (14, 281244896), (16, 246089284), (28, 140622448), (31, 127013824), (32, 123044642), (56, 70311224), (62, 63506912), (64, 61522321), (112, 35155612), (124, 31753456), (217, 18144832), (224, 17577806), (248, 15876728), (434, 9072416), (448, 8788903), (496, 7938364), (509, 7735616), (557, 7068992), (868, 4536208), (992, 3969182), (1018, 3867808), (1114, 3534496), (1736, 2268104), (1984, 1984591), (2036, 1933904), (2228, 1767248), (3472, 1134052), (3563, 1105088), (3899, 1009856), (4072, 966952), (4456, 883624), (6944, 567026), (7126, 552544), (7798, 504928), (8144, 483476), (8912, 441812), (13888, 283513), (14252, 276272), (15596, 252464), (15779, 249536), (16288, 241738), (17267, 228032), (17824, 220906), (28504, 138136), (31192, 126232), (31558, 124768), (32576, 120869), (34534, 114016), (35648, 110453), (57008, 69068), (62384, 63116)]