403670048

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{12527}}^1$

素因数の和:12609

約数の個数: 48

約数和(自身を含む): 852405120

約数和(自身を除く): 448735072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1696, 2014, 4028, 8056, 12527, 16112, 25054, 32224, 50108, 100216, 200432, 238013, 400864, 476026, 663931, 952052, 1327862, 1904104, 2655724, 3808208, 5311448, 7616416, 10622896, 12614689, 21245792, 25229378, 50458756, 100917512, 201835024, 403670048]

約数ペア:

[(1, 403670048), (2, 201835024), (4, 100917512), (8, 50458756), (16, 25229378), (19, 21245792), (32, 12614689), (38, 10622896), (53, 7616416), (76, 5311448), (106, 3808208), (152, 2655724), (212, 1904104), (304, 1327862), (424, 952052), (608, 663931), (848, 476026), (1007, 400864), (1696, 238013), (2014, 200432), (4028, 100216), (8056, 50108), (12527, 32224), (16112, 25054)]