309082528

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{205507}}^1$

素因数の和:205564

約数の個数: 24

約数和(自身を含む): 621456192

約数和(自身を除く): 312373664

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 205507, 411014, 822028, 1644056, 3288112, 6576224, 9658829, 19317658, 38635316, 77270632, 154541264, 309082528]

約数ペア:

[(1, 309082528), (2, 154541264), (4, 77270632), (8, 38635316), (16, 19317658), (32, 9658829), (47, 6576224), (94, 3288112), (188, 1644056), (376, 822028), (752, 411014), (1504, 205507)]