7969771012

素因数分解:

$2^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{123593}}^1$

素因数の和:123665

約数の個数: 48

約数和(自身を含む): 16611033600

約数和(自身を除く): 8641262588

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 343, 658, 686, 1316, 1372, 2303, 4606, 9212, 16121, 32242, 64484, 123593, 247186, 494372, 865151, 1730302, 3460604, 5808871, 6056057, 11617742, 12112114, 23235484, 24224228, 40662097, 42392399, 81324194, 84784798, 162648388, 169569596, 284634679, 569269358, 1138538716, 1992442753, 3984885506, 7969771012]

約数ペア:

[(1, 7969771012), (2, 3984885506), (4, 1992442753), (7, 1138538716), (14, 569269358), (28, 284634679), (47, 169569596), (49, 162648388), (94, 84784798), (98, 81324194), (188, 42392399), (196, 40662097), (329, 24224228), (343, 23235484), (658, 12112114), (686, 11617742), (1316, 6056057), (1372, 5808871), (2303, 3460604), (4606, 1730302), (9212, 865151), (16121, 494372), (32242, 247186), (64484, 123593)]