423913103684

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32957}}^1\times {\mathrm{19973}}^1$

素因数の和:52964

約数の個数: 48

約数和(自身を含む): 884759355648

約数和(自身を除く): 460846251964

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 19973, 32957, 39946, 65914, 79892, 131828, 139811, 230699, 279622, 459379, 461398, 559244, 758011, 918758, 922796, 1516022, 1837516, 3032044, 3215653, 5306077, 6431306, 10612154, 12862612, 21224308, 658250161, 1316500322, 2633000644, 4607751127, 9215502254, 15139753703, 18431004508, 30279507406, 60559014812, 105978275921, 211956551842, 423913103684]

約数ペア:

[(1, 423913103684), (2, 211956551842), (4, 105978275921), (7, 60559014812), (14, 30279507406), (23, 18431004508), (28, 15139753703), (46, 9215502254), (92, 4607751127), (161, 2633000644), (322, 1316500322), (644, 658250161), (19973, 21224308), (32957, 12862612), (39946, 10612154), (65914, 6431306), (79892, 5306077), (131828, 3215653), (139811, 3032044), (230699, 1837516), (279622, 1516022), (459379, 922796), (461398, 918758), (559244, 758011)]