64360576

素因数分解:

$2^7\times 7^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 148104000

約数和(自身を除く): 83743424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 218, 224, 436, 448, 659, 763, 872, 896, 1318, 1526, 1744, 2636, 3052, 3488, 4613, 5272, 6104, 6976, 9226, 10544, 12208, 13952, 18452, 21088, 24416, 36904, 42176, 48832, 71831, 73808, 84352, 97664, 143662, 147616, 287324, 295232, 502817, 574648, 590464, 1005634, 1149296, 2011268, 2298592, 4022536, 4597184, 8045072, 9194368, 16090144, 32180288, 64360576]

約数ペア:

[(1, 64360576), (2, 32180288), (4, 16090144), (7, 9194368), (8, 8045072), (14, 4597184), (16, 4022536), (28, 2298592), (32, 2011268), (56, 1149296), (64, 1005634), (109, 590464), (112, 574648), (128, 502817), (218, 295232), (224, 287324), (436, 147616), (448, 143662), (659, 97664), (763, 84352), (872, 73808), (896, 71831), (1318, 48832), (1526, 42176), (1744, 36904), (2636, 24416), (3052, 21088), (3488, 18452), (4613, 13952), (5272, 12208), (6104, 10544), (6976, 9226)]