26888934388

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1\times {\mathrm{1201}}^1$

素因数の和:2104

約数の個数: 48

約数和(自身を含む): 48547029888

約数和(自身を除く): 21658095500

約数列:

[1, 2, 4, 41, 82, 164, 211, 422, 647, 844, 1201, 1294, 2402, 2588, 4804, 8651, 17302, 26527, 34604, 49241, 53054, 98482, 106108, 136517, 196964, 253411, 273034, 506822, 546068, 777047, 1013644, 1554094, 3108188, 5597197, 10389851, 11194394, 20779702, 22388788, 31858927, 41559404, 63717854, 127435708, 163956917, 327913834, 655827668, 6722233597, 13444467194, 26888934388]

約数ペア:

[(1, 26888934388), (2, 13444467194), (4, 6722233597), (41, 655827668), (82, 327913834), (164, 163956917), (211, 127435708), (422, 63717854), (647, 41559404), (844, 31858927), (1201, 22388788), (1294, 20779702), (2402, 11194394), (2588, 10389851), (4804, 5597197), (8651, 3108188), (17302, 1554094), (26527, 1013644), (34604, 777047), (49241, 546068), (53054, 506822), (98482, 273034), (106108, 253411), (136517, 196964)]