2912507208

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3111653}}^1$

素因数の和:3111678

約数の個数: 48

約数和(自身を含む): 8494815420

約数和(自身を除く): 5582308212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 3111653, 6223306, 9334959, 12446612, 18669918, 24893224, 28004877, 37339836, 40451489, 56009754, 74679672, 80902978, 112019508, 121354467, 161805956, 224039016, 242708934, 323611912, 364063401, 485417868, 728126802, 970835736, 1456253604, 2912507208]

約数ペア:

[(1, 2912507208), (2, 1456253604), (3, 970835736), (4, 728126802), (6, 485417868), (8, 364063401), (9, 323611912), (12, 242708934), (13, 224039016), (18, 161805956), (24, 121354467), (26, 112019508), (36, 80902978), (39, 74679672), (52, 56009754), (72, 40451489), (78, 37339836), (104, 28004877), (117, 24893224), (156, 18669918), (234, 12446612), (312, 9334959), (468, 6223306), (936, 3111653)]