289340112

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{577}}^1$

素因数の和:956

約数の個数: 80

約数和(自身を含む): 775204352

約数和(自身を除く): 485864240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 337, 372, 496, 577, 674, 744, 1011, 1154, 1348, 1488, 1731, 2022, 2308, 2696, 3462, 4044, 4616, 5392, 6924, 8088, 9232, 10447, 13848, 16176, 17887, 20894, 27696, 31341, 35774, 41788, 53661, 62682, 71548, 83576, 107322, 125364, 143096, 167152, 194449, 214644, 250728, 286192, 388898, 429288, 501456, 583347, 777796, 858576, 1166694, 1555592, 2333388, 3111184, 4666776, 6027919, 9333552, 12055838, 18083757, 24111676, 36167514, 48223352, 72335028, 96446704, 144670056, 289340112]

約数ペア:

[(1, 289340112), (2, 144670056), (3, 96446704), (4, 72335028), (6, 48223352), (8, 36167514), (12, 24111676), (16, 18083757), (24, 12055838), (31, 9333552), (48, 6027919), (62, 4666776), (93, 3111184), (124, 2333388), (186, 1555592), (248, 1166694), (337, 858576), (372, 777796), (496, 583347), (577, 501456), (674, 429288), (744, 388898), (1011, 286192), (1154, 250728), (1348, 214644), (1488, 194449), (1731, 167152), (2022, 143096), (2308, 125364), (2696, 107322), (3462, 83576), (4044, 71548), (4616, 62682), (5392, 53661), (6924, 41788), (8088, 35774), (9232, 31341), (10447, 27696), (13848, 20894), (16176, 17887)]