315068636

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{6521}}^1$

素因数の和:6829

約数の個数: 24

約数和(自身を含む): 565379136

約数和(自身を除く): 250310500

約数列:

[1, 2, 4, 47, 94, 188, 257, 514, 1028, 6521, 12079, 13042, 24158, 26084, 48316, 306487, 612974, 1225948, 1675897, 3351794, 6703588, 78767159, 157534318, 315068636]

約数ペア:

[(1, 315068636), (2, 157534318), (4, 78767159), (47, 6703588), (94, 3351794), (188, 1675897), (257, 1225948), (514, 612974), (1028, 306487), (6521, 48316), (12079, 26084), (13042, 24158)]