6446611456

素因数分解:

$2^{10}\times {\mathrm{6295519}}^1$

素因数の和:6295539

約数の個数: 22

約数和(自身を含む): 12886929440

約数和(自身を除く): 6440317984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 6295519, 12591038, 25182076, 50364152, 100728304, 201456608, 402913216, 805826432, 1611652864, 3223305728, 6446611456]

約数ペア:

[(1, 6446611456), (2, 3223305728), (4, 1611652864), (8, 805826432), (16, 402913216), (32, 201456608), (64, 100728304), (128, 50364152), (256, 25182076), (512, 12591038), (1024, 6295519)]