173645888

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12277}}^1$

素因数の和:12319

約数の個数: 56

約数和(自身を含む): 392945112

約数和(自身を除く): 219299224

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 12277, 14144, 24554, 49108, 98216, 159601, 196432, 208709, 319202, 392864, 417418, 638404, 785728, 834836, 1276808, 1669672, 2553616, 2713217, 3339344, 5107232, 5426434, 6678688, 10214464, 10852868, 13357376, 21705736, 43411472, 86822944, 173645888]

約数ペア:

[(1, 173645888), (2, 86822944), (4, 43411472), (8, 21705736), (13, 13357376), (16, 10852868), (17, 10214464), (26, 6678688), (32, 5426434), (34, 5107232), (52, 3339344), (64, 2713217), (68, 2553616), (104, 1669672), (136, 1276808), (208, 834836), (221, 785728), (272, 638404), (416, 417418), (442, 392864), (544, 319202), (832, 208709), (884, 196432), (1088, 159601), (1768, 98216), (3536, 49108), (7072, 24554), (12277, 14144)]