72910511488

素因数分解:

$2^7\times {\mathrm{569613371}}^1$

素因数の和:569613385

約数の個数: 16

約数和(自身を含む): 145251409860

約数和(自身を除く): 72340898372

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 569613371, 1139226742, 2278453484, 4556906968, 9113813936, 18227627872, 36455255744, 72910511488]

約数ペア:

[(1, 72910511488), (2, 36455255744), (4, 18227627872), (8, 9113813936), (16, 4556906968), (32, 2278453484), (64, 1139226742), (128, 569613371)]