321045424

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{92467}}^1$

素因数の和:92513

約数の個数: 40

約数和(自身を含む): 733826048

約数和(自身を除く): 412780624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 92467, 184934, 369868, 647269, 739736, 1294538, 1479472, 2589076, 2866477, 5178152, 5732954, 10356304, 11465908, 20065339, 22931816, 40130678, 45863632, 80261356, 160522712, 321045424]

約数ペア:

[(1, 321045424), (2, 160522712), (4, 80261356), (7, 45863632), (8, 40130678), (14, 22931816), (16, 20065339), (28, 11465908), (31, 10356304), (56, 5732954), (62, 5178152), (112, 2866477), (124, 2589076), (217, 1479472), (248, 1294538), (434, 739736), (496, 647269), (868, 369868), (1736, 184934), (3472, 92467)]