313855152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{502973}}^1$

素因数の和:502997

約数の個数: 40

約数和(自身を含む): 873162864

約数和(自身を除く): 559307712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 502973, 1005946, 1508919, 2011892, 3017838, 4023784, 6035676, 6538649, 8047568, 12071352, 13077298, 19615947, 24142704, 26154596, 39231894, 52309192, 78463788, 104618384, 156927576, 313855152]

約数ペア:

[(1, 313855152), (2, 156927576), (3, 104618384), (4, 78463788), (6, 52309192), (8, 39231894), (12, 26154596), (13, 24142704), (16, 19615947), (24, 13077298), (26, 12071352), (39, 8047568), (48, 6538649), (52, 6035676), (78, 4023784), (104, 3017838), (156, 2011892), (208, 1508919), (312, 1005946), (624, 502973)]