17731431488

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{15739}}^1$

素因数の和:16387

約数の個数: 56

約数和(自身を含む): 36461395200

約数和(自身を除く): 18729963712

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 607, 928, 1214, 1856, 2428, 4856, 9712, 15739, 17603, 19424, 31478, 35206, 38848, 62956, 70412, 125912, 140824, 251824, 281648, 456431, 503648, 563296, 912862, 1007296, 1126592, 1825724, 3651448, 7302896, 9553573, 14605792, 19107146, 29211584, 38214292, 76428584, 152857168, 277053617, 305714336, 554107234, 611428672, 1108214468, 2216428936, 4432857872, 8865715744, 17731431488]

約数ペア:

[(1, 17731431488), (2, 8865715744), (4, 4432857872), (8, 2216428936), (16, 1108214468), (29, 611428672), (32, 554107234), (58, 305714336), (64, 277053617), (116, 152857168), (232, 76428584), (464, 38214292), (607, 29211584), (928, 19107146), (1214, 14605792), (1856, 9553573), (2428, 7302896), (4856, 3651448), (9712, 1825724), (15739, 1126592), (17603, 1007296), (19424, 912862), (31478, 563296), (35206, 503648), (38848, 456431), (62956, 281648), (70412, 251824), (125912, 140824)]