1321544704

素因数分解:

$2^{10}\times {\mathrm{1290571}}^1$

素因数の和:1290591

約数の個数: 22

約数和(自身を含む): 2641800884

約数和(自身を除く): 1320256180

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1290571, 2581142, 5162284, 10324568, 20649136, 41298272, 82596544, 165193088, 330386176, 660772352, 1321544704]

約数ペア:

[(1, 1321544704), (2, 660772352), (4, 330386176), (8, 165193088), (16, 82596544), (32, 41298272), (64, 20649136), (128, 10324568), (256, 5162284), (512, 2581142), (1024, 1290571)]