321193872

素因数分解:

$2^4\times 3^2\times {\mathrm{2230513}}^1$

素因数の和:2230527

約数の個数: 30

約数和(自身を含む): 898897142

約数和(自身を除く): 577703270

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2230513, 4461026, 6691539, 8922052, 13383078, 17844104, 20074617, 26766156, 35688208, 40149234, 53532312, 80298468, 107064624, 160596936, 321193872]

約数ペア:

[(1, 321193872), (2, 160596936), (3, 107064624), (4, 80298468), (6, 53532312), (8, 40149234), (9, 35688208), (12, 26766156), (16, 20074617), (18, 17844104), (24, 13383078), (36, 8922052), (48, 6691539), (72, 4461026), (144, 2230513)]