520522272

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{29629}}^1$

素因数の和:29706

約数の個数: 72

約数和(自身を含む): 1504552140

約数和(自身を除く): 984029868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 17568, 29629, 59258, 88887, 118516, 177774, 237032, 266661, 355548, 474064, 533322, 711096, 948128, 1066644, 1422192, 1807369, 2133288, 2844384, 3614738, 4266576, 5422107, 7229476, 8533152, 10844214, 14458952, 16266321, 21688428, 28917904, 32532642, 43376856, 57835808, 65065284, 86753712, 130130568, 173507424, 260261136, 520522272]

約数ペア:

[(1, 520522272), (2, 260261136), (3, 173507424), (4, 130130568), (6, 86753712), (8, 65065284), (9, 57835808), (12, 43376856), (16, 32532642), (18, 28917904), (24, 21688428), (32, 16266321), (36, 14458952), (48, 10844214), (61, 8533152), (72, 7229476), (96, 5422107), (122, 4266576), (144, 3614738), (183, 2844384), (244, 2133288), (288, 1807369), (366, 1422192), (488, 1066644), (549, 948128), (732, 711096), (976, 533322), (1098, 474064), (1464, 355548), (1952, 266661), (2196, 237032), (2928, 177774), (4392, 118516), (5856, 88887), (8784, 59258), (17568, 29629)]