348260416

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6121}}^1$

素因数の和:6267

約数の個数: 56

約数和(自身を含む): 796153856

約数和(自身を除く): 447893440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 448, 508, 889, 1016, 1778, 2032, 3556, 4064, 6121, 7112, 8128, 12242, 14224, 24484, 28448, 42847, 48968, 56896, 85694, 97936, 171388, 195872, 342776, 391744, 685552, 777367, 1371104, 1554734, 2742208, 3109468, 5441569, 6218936, 10883138, 12437872, 21766276, 24875744, 43532552, 49751488, 87065104, 174130208, 348260416]

約数ペア:

[(1, 348260416), (2, 174130208), (4, 87065104), (7, 49751488), (8, 43532552), (14, 24875744), (16, 21766276), (28, 12437872), (32, 10883138), (56, 6218936), (64, 5441569), (112, 3109468), (127, 2742208), (224, 1554734), (254, 1371104), (448, 777367), (508, 685552), (889, 391744), (1016, 342776), (1778, 195872), (2032, 171388), (3556, 97936), (4064, 85694), (6121, 56896), (7112, 48968), (8128, 42847), (12242, 28448), (14224, 24484)]