673253688

素因数分解:

$2^3\times 3^1\times {\mathrm{991}}^1\times {\mathrm{28307}}^1$

素因数の和:29307

約数の個数: 32

約数和(自身を含む): 1684892160

約数和(自身を除く): 1011638472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 991, 1982, 2973, 3964, 5946, 7928, 11892, 23784, 28307, 56614, 84921, 113228, 169842, 226456, 339684, 679368, 28052237, 56104474, 84156711, 112208948, 168313422, 224417896, 336626844, 673253688]

約数ペア:

[(1, 673253688), (2, 336626844), (3, 224417896), (4, 168313422), (6, 112208948), (8, 84156711), (12, 56104474), (24, 28052237), (991, 679368), (1982, 339684), (2973, 226456), (3964, 169842), (5946, 113228), (7928, 84921), (11892, 56614), (23784, 28307)]