328173264

素因数分解:

$2^4\times 3^2\times {\mathrm{2278981}}^1$

素因数の和:2278995

約数の個数: 30

約数和(自身を含む): 918429746

約数和(自身を除く): 590256482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2278981, 4557962, 6836943, 9115924, 13673886, 18231848, 20510829, 27347772, 36463696, 41021658, 54695544, 82043316, 109391088, 164086632, 328173264]

約数ペア:

[(1, 328173264), (2, 164086632), (3, 109391088), (4, 82043316), (6, 54695544), (8, 41021658), (9, 36463696), (12, 27347772), (16, 20510829), (18, 18231848), (24, 13673886), (36, 9115924), (48, 6836943), (72, 4557962), (144, 2278981)]