2486815744

素因数分解:

$2^{10}\times 7^1\times {\mathrm{346933}}^1$

素因数の和:346960

約数の個数: 44

約数和(自身を含む): 5681391184

約数和(自身を除く): 3194575440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 346933, 693866, 1387732, 2428531, 2775464, 4857062, 5550928, 9714124, 11101856, 19428248, 22203712, 38856496, 44407424, 77712992, 88814848, 155425984, 177629696, 310851968, 355259392, 621703936, 1243407872, 2486815744]

約数ペア:

[(1, 2486815744), (2, 1243407872), (4, 621703936), (7, 355259392), (8, 310851968), (14, 177629696), (16, 155425984), (28, 88814848), (32, 77712992), (56, 44407424), (64, 38856496), (112, 22203712), (128, 19428248), (224, 11101856), (256, 9714124), (448, 5550928), (512, 4857062), (896, 2775464), (1024, 2428531), (1792, 1387732), (3584, 693866), (7168, 346933)]