2004871232

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{344243}}^1$

素因数の和:344275

約数の個数: 56

約数和(自身を含む): 4896526656

約数和(自身を除く): 2891655424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 344243, 688486, 1376972, 2409701, 2753944, 4475159, 4819402, 5507888, 8950318, 9638804, 11015776, 17900636, 19277608, 22031552, 31326113, 35801272, 38555216, 62652226, 71602544, 77110432, 125304452, 143205088, 154220864, 250608904, 286410176, 501217808, 1002435616, 2004871232]

約数ペア:

[(1, 2004871232), (2, 1002435616), (4, 501217808), (7, 286410176), (8, 250608904), (13, 154220864), (14, 143205088), (16, 125304452), (26, 77110432), (28, 71602544), (32, 62652226), (52, 38555216), (56, 35801272), (64, 31326113), (91, 22031552), (104, 19277608), (112, 17900636), (182, 11015776), (208, 9638804), (224, 8950318), (364, 5507888), (416, 4819402), (448, 4475159), (728, 2753944), (832, 2409701), (1456, 1376972), (2912, 688486), (5824, 344243)]