669709736

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{457}}^1\times {\mathrm{2207}}^1$

素因数の和:2753

約数の個数: 32

約数和(自身を含む): 1274192640

約数和(自身を除く): 604482904

約数列:

[1, 2, 4, 8, 83, 166, 332, 457, 664, 914, 1828, 2207, 3656, 4414, 8828, 17656, 37931, 75862, 151724, 183181, 303448, 366362, 732724, 1008599, 1465448, 2017198, 4034396, 8068792, 83713717, 167427434, 334854868, 669709736]

約数ペア:

[(1, 669709736), (2, 334854868), (4, 167427434), (8, 83713717), (83, 8068792), (166, 4034396), (332, 2017198), (457, 1465448), (664, 1008599), (914, 732724), (1828, 366362), (2207, 303448), (3656, 183181), (4414, 151724), (8828, 75862), (17656, 37931)]