441880120688

素因数分解:

$2^4\times {\mathrm{30403}}^1\times {\mathrm{908381}}^1$

素因数の和:938792

約数の個数: 20

約数和(自身を含む): 856171836168

約数和(自身を除く): 414291715480

約数列:

[1, 2, 4, 8, 16, 30403, 60806, 121612, 243224, 486448, 908381, 1816762, 3633524, 7267048, 14534096, 27617507543, 55235015086, 110470030172, 220940060344, 441880120688]

約数ペア:

[(1, 441880120688), (2, 220940060344), (4, 110470030172), (8, 55235015086), (16, 27617507543), (30403, 14534096), (60806, 7267048), (121612, 3633524), (243224, 1816762), (486448, 908381)]