3078996784

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{683}}^1\times {\mathrm{2027}}^1$

素因数の和:2857

約数の個数: 40

約数和(自身を含む): 6020239680

約数和(自身を除く): 2941242896

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 683, 1112, 1366, 2027, 2224, 2732, 4054, 5464, 8108, 10928, 16216, 32432, 94937, 189874, 281753, 379748, 563506, 759496, 1127012, 1384441, 1518992, 2254024, 2768882, 4508048, 5537764, 11075528, 22151056, 192437299, 384874598, 769749196, 1539498392, 3078996784]

約数ペア:

[(1, 3078996784), (2, 1539498392), (4, 769749196), (8, 384874598), (16, 192437299), (139, 22151056), (278, 11075528), (556, 5537764), (683, 4508048), (1112, 2768882), (1366, 2254024), (2027, 1518992), (2224, 1384441), (2732, 1127012), (4054, 759496), (5464, 563506), (8108, 379748), (10928, 281753), (16216, 189874), (32432, 94937)]