419726168

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{463}}^1\times {\mathrm{2411}}^1$

素因数の和:2927

約数の個数: 32

約数和(自身を含む): 805800960

約数和(自身を除く): 386074792

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 463, 926, 1852, 2411, 3704, 4822, 9644, 19288, 21761, 43522, 87044, 113317, 174088, 226634, 453268, 906536, 1116293, 2232586, 4465172, 8930344, 52465771, 104931542, 209863084, 419726168]

約数ペア:

[(1, 419726168), (2, 209863084), (4, 104931542), (8, 52465771), (47, 8930344), (94, 4465172), (188, 2232586), (376, 1116293), (463, 906536), (926, 453268), (1852, 226634), (2411, 174088), (3704, 113317), (4822, 87044), (9644, 43522), (19288, 21761)]