742912208

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{587747}}^1$

素因数の和:587834

約数の個数: 20

約数和(自身を含む): 1457615040

約数和(自身を除く): 714702832

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 587747, 1175494, 2350988, 4701976, 9403952, 46432013, 92864026, 185728052, 371456104, 742912208]

約数ペア:

[(1, 742912208), (2, 371456104), (4, 185728052), (8, 92864026), (16, 46432013), (79, 9403952), (158, 4701976), (316, 2350988), (632, 1175494), (1264, 587747)]