321134528

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35089}}^1$

素因数の和:35125

約数の個数: 56

約数和(自身を含む): 748680240

約数和(自身を除く): 427545712

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 35089, 70178, 140356, 280712, 385979, 456157, 561424, 771958, 912314, 1122848, 1543916, 1824628, 2245696, 3087832, 3649256, 5017727, 6175664, 7298512, 10035454, 12351328, 14597024, 20070908, 24702656, 29194048, 40141816, 80283632, 160567264, 321134528]

約数ペア:

[(1, 321134528), (2, 160567264), (4, 80283632), (8, 40141816), (11, 29194048), (13, 24702656), (16, 20070908), (22, 14597024), (26, 12351328), (32, 10035454), (44, 7298512), (52, 6175664), (64, 5017727), (88, 3649256), (104, 3087832), (143, 2245696), (176, 1824628), (208, 1543916), (286, 1122848), (352, 912314), (416, 771958), (572, 561424), (704, 456157), (832, 385979), (1144, 280712), (2288, 140356), (4576, 70178), (9152, 35089)]