258528021176

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{4450627}}^1$

素因数の和:4450823

約数の個数: 32

約数和(自身を含む): 497491197840

約数和(自身を除く): 238963176664

約数列:

[1, 2, 4, 8, 53, 106, 137, 212, 274, 424, 548, 1096, 7261, 14522, 29044, 58088, 4450627, 8901254, 17802508, 35605016, 235883231, 471766462, 609735899, 943532924, 1219471798, 1887065848, 2438943596, 4877887192, 32316002647, 64632005294, 129264010588, 258528021176]

約数ペア:

[(1, 258528021176), (2, 129264010588), (4, 64632005294), (8, 32316002647), (53, 4877887192), (106, 2438943596), (137, 1887065848), (212, 1219471798), (274, 943532924), (424, 609735899), (548, 471766462), (1096, 235883231), (7261, 35605016), (14522, 17802508), (29044, 8901254), (58088, 4450627)]