325732912

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{8933}}^1$

素因数の和:9037

約数の個数: 40

約数和(自身を含む): 658042704

約数和(自身を除く): 332309792

約数列:

[1, 2, 4, 8, 16, 43, 53, 86, 106, 172, 212, 344, 424, 688, 848, 2279, 4558, 8933, 9116, 17866, 18232, 35732, 36464, 71464, 142928, 384119, 473449, 768238, 946898, 1536476, 1893796, 3072952, 3787592, 6145904, 7575184, 20358307, 40716614, 81433228, 162866456, 325732912]

約数ペア:

[(1, 325732912), (2, 162866456), (4, 81433228), (8, 40716614), (16, 20358307), (43, 7575184), (53, 6145904), (86, 3787592), (106, 3072952), (172, 1893796), (212, 1536476), (344, 946898), (424, 768238), (688, 473449), (848, 384119), (2279, 142928), (4558, 71464), (8933, 36464), (9116, 35732), (17866, 18232)]