354482024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2650

約数の個数: 64

約数和(自身を含む): 756349440

約数和(自身を除く): 401867416

約数列:

[1, 2, 4, 8, 13, 26, 31, 43, 52, 62, 86, 104, 124, 172, 248, 344, 403, 559, 806, 1118, 1333, 1612, 2236, 2557, 2666, 3224, 4472, 5114, 5332, 10228, 10664, 17329, 20456, 33241, 34658, 66482, 69316, 79267, 109951, 132964, 138632, 158534, 219902, 265928, 317068, 439804, 634136, 879608, 1030471, 1429363, 2060942, 2858726, 3408481, 4121884, 5717452, 6816962, 8243768, 11434904, 13633924, 27267848, 44310253, 88620506, 177241012, 354482024]

約数ペア:

[(1, 354482024), (2, 177241012), (4, 88620506), (8, 44310253), (13, 27267848), (26, 13633924), (31, 11434904), (43, 8243768), (52, 6816962), (62, 5717452), (86, 4121884), (104, 3408481), (124, 2858726), (172, 2060942), (248, 1429363), (344, 1030471), (403, 879608), (559, 634136), (806, 439804), (1118, 317068), (1333, 265928), (1612, 219902), (2236, 158534), (2557, 138632), (2666, 132964), (3224, 109951), (4472, 79267), (5114, 69316), (5332, 66482), (10228, 34658), (10664, 33241), (17329, 20456)]