128045168804

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{797}}^1\times {\mathrm{19583}}^1$

素因数の和:20684

約数の個数: 48

約数和(自身を含む): 257299918848

約数和(自身を除く): 129254750044

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 797, 1172, 1594, 2051, 3188, 4102, 5579, 8204, 11158, 19583, 22316, 39166, 78332, 137081, 233521, 274162, 467042, 548324, 934084, 1634647, 3269294, 5737819, 6538588, 11475638, 15607651, 22951276, 31215302, 40164733, 62430604, 80329466, 109253557, 160658932, 218507114, 437014228, 4573041743, 9146083486, 18292166972, 32011292201, 64022584402, 128045168804]

約数ペア:

[(1, 128045168804), (2, 64022584402), (4, 32011292201), (7, 18292166972), (14, 9146083486), (28, 4573041743), (293, 437014228), (586, 218507114), (797, 160658932), (1172, 109253557), (1594, 80329466), (2051, 62430604), (3188, 40164733), (4102, 31215302), (5579, 22951276), (8204, 15607651), (11158, 11475638), (19583, 6538588), (22316, 5737819), (39166, 3269294), (78332, 1634647), (137081, 934084), (233521, 548324), (274162, 467042)]