912529648

素因数分解:

$2^4\times {\mathrm{787}}^1\times {\mathrm{72469}}^1$

素因数の和:73264

約数の個数: 20

約数和(自身を含む): 1770297160

約数和(自身を除く): 857767512

約数列:

[1, 2, 4, 8, 16, 787, 1574, 3148, 6296, 12592, 72469, 144938, 289876, 579752, 1159504, 57033103, 114066206, 228132412, 456264824, 912529648]

約数ペア:

[(1, 912529648), (2, 456264824), (4, 228132412), (8, 114066206), (16, 57033103), (787, 1159504), (1574, 579752), (3148, 289876), (6296, 144938), (12592, 72469)]