170512804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{11779}}^1$

素因数の和:11848

約数の個数: 48

約数和(自身を含む): 379975680

約数和(自身を除く): 209462876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 11779, 14476, 23558, 47116, 82453, 129569, 164906, 259138, 329812, 518276, 553613, 906983, 1107226, 1813966, 2214452, 3627932, 3875291, 6089743, 7750582, 12179486, 15501164, 24358972, 42628201, 85256402, 170512804]

約数ペア:

[(1, 170512804), (2, 85256402), (4, 42628201), (7, 24358972), (11, 15501164), (14, 12179486), (22, 7750582), (28, 6089743), (44, 3875291), (47, 3627932), (77, 2214452), (94, 1813966), (154, 1107226), (188, 906983), (308, 553613), (329, 518276), (517, 329812), (658, 259138), (1034, 164906), (1316, 129569), (2068, 82453), (3619, 47116), (7238, 23558), (11779, 14476)]