9983738624

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{3529}}^1$

素因数の和:3845

約数の個数: 72

約数和(自身を含む): 20477078160

約数和(自身を除く): 10493339536

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 257, 344, 514, 688, 1028, 1376, 2056, 2752, 3529, 4112, 5504, 7058, 8224, 11008, 11051, 14116, 16448, 22102, 28232, 32896, 44204, 56464, 65792, 88408, 112928, 151747, 176816, 225856, 303494, 353632, 451712, 606988, 707264, 903424, 906953, 1213976, 1414528, 1813906, 2427952, 2829056, 3627812, 4855904, 7255624, 9711808, 14511248, 19423616, 29022496, 38847232, 38998979, 58044992, 77997958, 116089984, 155995916, 232179968, 311991832, 623983664, 1247967328, 2495934656, 4991869312, 9983738624]

約数ペア:

[(1, 9983738624), (2, 4991869312), (4, 2495934656), (8, 1247967328), (16, 623983664), (32, 311991832), (43, 232179968), (64, 155995916), (86, 116089984), (128, 77997958), (172, 58044992), (256, 38998979), (257, 38847232), (344, 29022496), (514, 19423616), (688, 14511248), (1028, 9711808), (1376, 7255624), (2056, 4855904), (2752, 3627812), (3529, 2829056), (4112, 2427952), (5504, 1813906), (7058, 1414528), (8224, 1213976), (11008, 906953), (11051, 903424), (14116, 707264), (16448, 606988), (22102, 451712), (28232, 353632), (32896, 303494), (44204, 225856), (56464, 176816), (65792, 151747), (88408, 112928)]