258013872

素因数分解:

$2^4\times 3^2\times {\mathrm{691}}^1\times {\mathrm{2593}}^1$

素因数の和:3298

約数の個数: 60

約数和(自身を含む): 723404344

約数和(自身を除く): 465390472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 691, 1382, 2073, 2593, 2764, 4146, 5186, 5528, 6219, 7779, 8292, 10372, 11056, 12438, 15558, 16584, 20744, 23337, 24876, 31116, 33168, 41488, 46674, 49752, 62232, 93348, 99504, 124464, 186696, 373392, 1791763, 3583526, 5375289, 7167052, 10750578, 14334104, 16125867, 21501156, 28668208, 32251734, 43002312, 64503468, 86004624, 129006936, 258013872]

約数ペア:

[(1, 258013872), (2, 129006936), (3, 86004624), (4, 64503468), (6, 43002312), (8, 32251734), (9, 28668208), (12, 21501156), (16, 16125867), (18, 14334104), (24, 10750578), (36, 7167052), (48, 5375289), (72, 3583526), (144, 1791763), (691, 373392), (1382, 186696), (2073, 124464), (2593, 99504), (2764, 93348), (4146, 62232), (5186, 49752), (5528, 46674), (6219, 41488), (7779, 33168), (8292, 31116), (10372, 24876), (11056, 23337), (12438, 20744), (15558, 16584)]