29389057136

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{2371}}^1$

素因数の和:2790

約数の個数: 80

約数和(自身を含む): 59465622528

約数和(自身を除く): 30076565392

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 188, 212, 311, 376, 424, 622, 752, 848, 1244, 2371, 2488, 2491, 4742, 4976, 4982, 9484, 9964, 14617, 16483, 18968, 19928, 29234, 32966, 37936, 39856, 58468, 65932, 111437, 116936, 125663, 131864, 222874, 233872, 251326, 263728, 445748, 502652, 737381, 774701, 891496, 1005304, 1474762, 1549402, 1782992, 2010608, 2949524, 3098804, 5899048, 5906161, 6197608, 11798096, 11812322, 12395216, 23624644, 34656907, 39081193, 47249288, 69313814, 78162386, 94498576, 138627628, 156324772, 277255256, 312649544, 554510512, 625299088, 1836816071, 3673632142, 7347264284, 14694528568, 29389057136]

約数ペア:

[(1, 29389057136), (2, 14694528568), (4, 7347264284), (8, 3673632142), (16, 1836816071), (47, 625299088), (53, 554510512), (94, 312649544), (106, 277255256), (188, 156324772), (212, 138627628), (311, 94498576), (376, 78162386), (424, 69313814), (622, 47249288), (752, 39081193), (848, 34656907), (1244, 23624644), (2371, 12395216), (2488, 11812322), (2491, 11798096), (4742, 6197608), (4976, 5906161), (4982, 5899048), (9484, 3098804), (9964, 2949524), (14617, 2010608), (16483, 1782992), (18968, 1549402), (19928, 1474762), (29234, 1005304), (32966, 891496), (37936, 774701), (39856, 737381), (58468, 502652), (65932, 445748), (111437, 263728), (116936, 251326), (125663, 233872), (131864, 222874)]