81502354944

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{570553}}^1$

素因数の和:570608

約数の個数: 120

約数和(自身を含む): 242809524672

約数和(自身を除く): 161307169728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 5952, 7936, 8928, 11904, 15872, 17856, 23808, 35712, 47616, 71424, 142848, 570553, 1141106, 1711659, 2282212, 3423318, 4564424, 5134977, 6846636, 9128848, 10269954, 13693272, 17687143, 18257696, 20539908, 27386544, 35374286, 36515392, 41079816, 53061429, 54773088, 70748572, 73030784, 82159632, 106122858, 109546176, 141497144, 146061568, 159184287, 164319264, 212245716, 219092352, 282994288, 292123136, 318368574, 328638528, 424491432, 438184704, 565988576, 636737148, 657277056, 848982864, 876369408, 1131977152, 1273474296, 1314554112, 1697965728, 2263954304, 2546948592, 2629108224, 3395931456, 4527908608, 5093897184, 6791862912, 9055817216, 10187794368, 13583725824, 20375588736, 27167451648, 40751177472, 81502354944]

約数ペア:

[(1, 81502354944), (2, 40751177472), (3, 27167451648), (4, 20375588736), (6, 13583725824), (8, 10187794368), (9, 9055817216), (12, 6791862912), (16, 5093897184), (18, 4527908608), (24, 3395931456), (31, 2629108224), (32, 2546948592), (36, 2263954304), (48, 1697965728), (62, 1314554112), (64, 1273474296), (72, 1131977152), (93, 876369408), (96, 848982864), (124, 657277056), (128, 636737148), (144, 565988576), (186, 438184704), (192, 424491432), (248, 328638528), (256, 318368574), (279, 292123136), (288, 282994288), (372, 219092352), (384, 212245716), (496, 164319264), (512, 159184287), (558, 146061568), (576, 141497144), (744, 109546176), (768, 106122858), (992, 82159632), (1116, 73030784), (1152, 70748572), (1488, 54773088), (1536, 53061429), (1984, 41079816), (2232, 36515392), (2304, 35374286), (2976, 27386544), (3968, 20539908), (4464, 18257696), (4608, 17687143), (5952, 13693272), (7936, 10269954), (8928, 9128848), (11904, 6846636), (15872, 5134977), (17856, 4564424), (23808, 3423318), (35712, 2282212), (47616, 1711659), (71424, 1141106), (142848, 570553)]