5781557144

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 12134707200

約数和(自身を除く): 6353150056

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 127, 131, 242, 254, 262, 359, 484, 508, 524, 718, 968, 1016, 1048, 1397, 1436, 1441, 2794, 2872, 2882, 3949, 5588, 5764, 7898, 11176, 11528, 15367, 15796, 15851, 16637, 30734, 31592, 31702, 33274, 43439, 45593, 47029, 61468, 63404, 66548, 86878, 91186, 94058, 122936, 126808, 133096, 173756, 182372, 183007, 188116, 347512, 364744, 366014, 376232, 501523, 517319, 732028, 1003046, 1034638, 1464056, 2006092, 2013077, 2069276, 4012184, 4026154, 4138552, 5516753, 5690509, 5972683, 8052308, 11033506, 11381018, 11945366, 16104616, 22067012, 22762036, 23890732, 44134024, 45524072, 47781464, 65699513, 131399026, 262798052, 525596104, 722694643, 1445389286, 2890778572, 5781557144]

約数ペア:

[(1, 5781557144), (2, 2890778572), (4, 1445389286), (8, 722694643), (11, 525596104), (22, 262798052), (44, 131399026), (88, 65699513), (121, 47781464), (127, 45524072), (131, 44134024), (242, 23890732), (254, 22762036), (262, 22067012), (359, 16104616), (484, 11945366), (508, 11381018), (524, 11033506), (718, 8052308), (968, 5972683), (1016, 5690509), (1048, 5516753), (1397, 4138552), (1436, 4026154), (1441, 4012184), (2794, 2069276), (2872, 2013077), (2882, 2006092), (3949, 1464056), (5588, 1034638), (5764, 1003046), (7898, 732028), (11176, 517319), (11528, 501523), (15367, 376232), (15796, 366014), (15851, 364744), (16637, 347512), (30734, 188116), (31592, 183007), (31702, 182372), (33274, 173756), (43439, 133096), (45593, 126808), (47029, 122936), (61468, 94058), (63404, 91186), (66548, 86878)]