415072

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 997920

約数和(自身を除く): 582848

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 109, 112, 119, 136, 218, 224, 238, 272, 436, 476, 544, 763, 872, 952, 1526, 1744, 1853, 1904, 3052, 3488, 3706, 3808, 6104, 7412, 12208, 12971, 14824, 24416, 25942, 29648, 51884, 59296, 103768, 207536, 415072]

約数ペア:

[(1, 415072), (2, 207536), (4, 103768), (7, 59296), (8, 51884), (14, 29648), (16, 25942), (17, 24416), (28, 14824), (32, 12971), (34, 12208), (56, 7412), (68, 6104), (109, 3808), (112, 3706), (119, 3488), (136, 3052), (218, 1904), (224, 1853), (238, 1744), (272, 1526), (436, 952), (476, 872), (544, 763)]