9428920496

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1103}}^1\times {\mathrm{6763}}^1$

素因数の和:7953

約数の個数: 40

約数和(自身を含む): 18519290880

約数和(自身を除く): 9090370384

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1103, 1264, 2206, 4412, 6763, 8824, 13526, 17648, 27052, 54104, 87137, 108208, 174274, 348548, 534277, 697096, 1068554, 1394192, 2137108, 4274216, 7459589, 8548432, 14919178, 29838356, 59676712, 119353424, 589307531, 1178615062, 2357230124, 4714460248, 9428920496]

約数ペア:

[(1, 9428920496), (2, 4714460248), (4, 2357230124), (8, 1178615062), (16, 589307531), (79, 119353424), (158, 59676712), (316, 29838356), (632, 14919178), (1103, 8548432), (1264, 7459589), (2206, 4274216), (4412, 2137108), (6763, 1394192), (8824, 1068554), (13526, 697096), (17648, 534277), (27052, 348548), (54104, 174274), (87137, 108208)]