291244947884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1\times {\mathrm{467}}^1$

素因数の和:1263

約数の個数: 96

約数和(自身を含む): 564770029824

約数和(自身を除く): 273525081940

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 307, 337, 467, 548, 614, 674, 934, 1228, 1348, 1507, 1868, 3014, 3377, 3707, 5137, 6028, 6754, 7414, 10274, 13508, 14828, 20548, 42059, 46169, 63979, 84118, 92338, 103459, 127958, 143369, 157379, 168236, 184676, 206918, 255916, 286738, 314758, 413836, 462649, 507859, 573476, 629516, 703769, 925298, 1015718, 1138049, 1407538, 1577059, 1731169, 1850596, 2031436, 2276098, 2815076, 3154118, 3462338, 4552196, 6308236, 6924676, 14173883, 19641553, 21560923, 28347766, 39283106, 43121846, 48315353, 56695532, 78566212, 86243692, 96630706, 155912713, 193261412, 216057083, 237170153, 311825426, 432114166, 474340306, 531468883, 623650852, 864228332, 948680612, 1062937766, 2125875532, 6619203361, 13238406722, 26476813444, 72811236971, 145622473942, 291244947884]

約数ペア:

[(1, 291244947884), (2, 145622473942), (4, 72811236971), (11, 26476813444), (22, 13238406722), (44, 6619203361), (137, 2125875532), (274, 1062937766), (307, 948680612), (337, 864228332), (467, 623650852), (548, 531468883), (614, 474340306), (674, 432114166), (934, 311825426), (1228, 237170153), (1348, 216057083), (1507, 193261412), (1868, 155912713), (3014, 96630706), (3377, 86243692), (3707, 78566212), (5137, 56695532), (6028, 48315353), (6754, 43121846), (7414, 39283106), (10274, 28347766), (13508, 21560923), (14828, 19641553), (20548, 14173883), (42059, 6924676), (46169, 6308236), (63979, 4552196), (84118, 3462338), (92338, 3154118), (103459, 2815076), (127958, 2276098), (143369, 2031436), (157379, 1850596), (168236, 1731169), (184676, 1577059), (206918, 1407538), (255916, 1138049), (286738, 1015718), (314758, 925298), (413836, 703769), (462649, 629516), (507859, 573476)]