664534072

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{2864371}}^1$

素因数の和:2864406

約数の個数: 16

約数和(自身を含む): 1288967400

約数和(自身を除く): 624433328

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 2864371, 5728742, 11457484, 22914968, 83066759, 166133518, 332267036, 664534072]

約数ペア:

[(1, 664534072), (2, 332267036), (4, 166133518), (8, 83066759), (29, 22914968), (58, 11457484), (116, 5728742), (232, 2864371)]