1812910841024

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{6163}}^1\times {\mathrm{36191}}^1$

素因数の和:42493

約数の個数: 56

約数和(自身を含む): 3626510204928

約数和(自身を除く): 1813599363904

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 6163, 8128, 12326, 24652, 36191, 49304, 72382, 98608, 144764, 197216, 289528, 394432, 579056, 782701, 1158112, 1565402, 2316224, 3130804, 4596257, 6261608, 9192514, 12523216, 18385028, 25046432, 36770056, 50092864, 73540112, 147080224, 223045133, 294160448, 446090266, 892180532, 1784361064, 3568722128, 7137444256, 14274888512, 28326731891, 56653463782, 113306927564, 226613855128, 453227710256, 906455420512, 1812910841024]

約数ペア:

[(1, 1812910841024), (2, 906455420512), (4, 453227710256), (8, 226613855128), (16, 113306927564), (32, 56653463782), (64, 28326731891), (127, 14274888512), (254, 7137444256), (508, 3568722128), (1016, 1784361064), (2032, 892180532), (4064, 446090266), (6163, 294160448), (8128, 223045133), (12326, 147080224), (24652, 73540112), (36191, 50092864), (49304, 36770056), (72382, 25046432), (98608, 18385028), (144764, 12523216), (197216, 9192514), (289528, 6261608), (394432, 4596257), (579056, 3130804), (782701, 2316224), (1158112, 1565402)]