720483264

素因数分解:

$2^6\times 3^2\times {\mathrm{1250839}}^1$

素因数の和:1250857

約数の個数: 42

約数和(自身を含む): 2065136840

約数和(自身を除く): 1344653576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 1250839, 2501678, 3752517, 5003356, 7505034, 10006712, 11257551, 15010068, 20013424, 22515102, 30020136, 40026848, 45030204, 60040272, 80053696, 90060408, 120080544, 180120816, 240161088, 360241632, 720483264]

約数ペア:

[(1, 720483264), (2, 360241632), (3, 240161088), (4, 180120816), (6, 120080544), (8, 90060408), (9, 80053696), (12, 60040272), (16, 45030204), (18, 40026848), (24, 30020136), (32, 22515102), (36, 20013424), (48, 15010068), (64, 11257551), (72, 10006712), (96, 7505034), (144, 5003356), (192, 3752517), (288, 2501678), (576, 1250839)]