2645337856

素因数分解:

$2^8\times 7^1\times {\mathrm{1476193}}^1$

素因数の和:1476216

約数の個数: 36

約数和(自身を含む): 6034681072

約数和(自身を除く): 3389343216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 1476193, 2952386, 5904772, 10333351, 11809544, 20666702, 23619088, 41333404, 47238176, 82666808, 94476352, 165333616, 188952704, 330667232, 377905408, 661334464, 1322668928, 2645337856]

約数ペア:

[(1, 2645337856), (2, 1322668928), (4, 661334464), (7, 377905408), (8, 330667232), (14, 188952704), (16, 165333616), (28, 94476352), (32, 82666808), (56, 47238176), (64, 41333404), (112, 23619088), (128, 20666702), (224, 11809544), (256, 10333351), (448, 5904772), (896, 2952386), (1792, 1476193)]