1619380048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5573}}^1$

素因数の和:5732

約数の個数: 80

約数和(自身を含む): 3715762176

約数和(自身を除く): 2096382128

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 127, 143, 176, 208, 254, 286, 508, 572, 1016, 1144, 1397, 1651, 2032, 2288, 2794, 3302, 5573, 5588, 6604, 11146, 11176, 13208, 18161, 22292, 22352, 26416, 36322, 44584, 61303, 72449, 72644, 89168, 122606, 144898, 145288, 245212, 289796, 290576, 490424, 579592, 707771, 796939, 980848, 1159184, 1415542, 1593878, 2831084, 3187756, 5662168, 6375512, 7785481, 9201023, 11324336, 12751024, 15570962, 18402046, 31141924, 36804092, 62283848, 73608184, 101211253, 124567696, 147216368, 202422506, 404845012, 809690024, 1619380048]

約数ペア:

[(1, 1619380048), (2, 809690024), (4, 404845012), (8, 202422506), (11, 147216368), (13, 124567696), (16, 101211253), (22, 73608184), (26, 62283848), (44, 36804092), (52, 31141924), (88, 18402046), (104, 15570962), (127, 12751024), (143, 11324336), (176, 9201023), (208, 7785481), (254, 6375512), (286, 5662168), (508, 3187756), (572, 2831084), (1016, 1593878), (1144, 1415542), (1397, 1159184), (1651, 980848), (2032, 796939), (2288, 707771), (2794, 579592), (3302, 490424), (5573, 290576), (5588, 289796), (6604, 245212), (11146, 145288), (11176, 144898), (13208, 122606), (18161, 89168), (22292, 72644), (22352, 72449), (26416, 61303), (36322, 44584)]