712365328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2343307}}^1$

素因数の和:2343334

約数の個数: 20

約数和(自身を含む): 1452850960

約数和(自身を除く): 740485632

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2343307, 4686614, 9373228, 18746456, 37492912, 44522833, 89045666, 178091332, 356182664, 712365328]

約数ペア:

[(1, 712365328), (2, 356182664), (4, 178091332), (8, 89045666), (16, 44522833), (19, 37492912), (38, 18746456), (76, 9373228), (152, 4686614), (304, 2343307)]