13488728512

素因数分解:

$2^6\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{15077}}^1$

素因数の和:17093

約数の個数: 56

約数和(自身を含む): 30607857504

約数和(自身を除く): 17119128992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1997, 3994, 7988, 13979, 15077, 15976, 27958, 30154, 31952, 55916, 60308, 63904, 105539, 111832, 120616, 127808, 211078, 223664, 241232, 422156, 447328, 482464, 844312, 894656, 964928, 1688624, 3377248, 6754496, 30108769, 60217538, 120435076, 210761383, 240870152, 421522766, 481740304, 843045532, 963480608, 1686091064, 1926961216, 3372182128, 6744364256, 13488728512]

約数ペア:

[(1, 13488728512), (2, 6744364256), (4, 3372182128), (7, 1926961216), (8, 1686091064), (14, 963480608), (16, 843045532), (28, 481740304), (32, 421522766), (56, 240870152), (64, 210761383), (112, 120435076), (224, 60217538), (448, 30108769), (1997, 6754496), (3994, 3377248), (7988, 1688624), (13979, 964928), (15077, 894656), (15976, 844312), (27958, 482464), (30154, 447328), (31952, 422156), (55916, 241232), (60308, 223664), (63904, 211078), (105539, 127808), (111832, 120616)]