1317177232

素因数分解:

$2^4\times 7^2\times {\mathrm{71}}^1\times {\mathrm{23663}}^1$

素因数の和:23756

約数の個数: 60

約数和(自身を含む): 3010628736

約数和(自身を除く): 1693451504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 71, 98, 112, 142, 196, 284, 392, 497, 568, 784, 994, 1136, 1988, 3479, 3976, 6958, 7952, 13916, 23663, 27832, 47326, 55664, 94652, 165641, 189304, 331282, 378608, 662564, 1159487, 1325128, 1680073, 2318974, 2650256, 3360146, 4637948, 6720292, 9275896, 11760511, 13440584, 18551792, 23521022, 26881168, 47042044, 82323577, 94084088, 164647154, 188168176, 329294308, 658588616, 1317177232]

約数ペア:

[(1, 1317177232), (2, 658588616), (4, 329294308), (7, 188168176), (8, 164647154), (14, 94084088), (16, 82323577), (28, 47042044), (49, 26881168), (56, 23521022), (71, 18551792), (98, 13440584), (112, 11760511), (142, 9275896), (196, 6720292), (284, 4637948), (392, 3360146), (497, 2650256), (568, 2318974), (784, 1680073), (994, 1325128), (1136, 1159487), (1988, 662564), (3479, 378608), (3976, 331282), (6958, 189304), (7952, 165641), (13916, 94652), (23663, 55664), (27832, 47326)]