31460336384

素因数分解:

$2^8\times {\mathrm{5521}}^1\times {\mathrm{22259}}^1$

素因数の和:27796

約数の個数: 36

約数和(自身を含む): 62811976920

約数和(自身を除く): 31351640536

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 5521, 11042, 22084, 22259, 44168, 44518, 88336, 89036, 176672, 178072, 353344, 356144, 706688, 712288, 1413376, 1424576, 2849152, 5698304, 122891939, 245783878, 491567756, 983135512, 1966271024, 3932542048, 7865084096, 15730168192, 31460336384]

約数ペア:

[(1, 31460336384), (2, 15730168192), (4, 7865084096), (8, 3932542048), (16, 1966271024), (32, 983135512), (64, 491567756), (128, 245783878), (256, 122891939), (5521, 5698304), (11042, 2849152), (22084, 1424576), (22259, 1413376), (44168, 712288), (44518, 706688), (88336, 356144), (89036, 353344), (176672, 178072)]