3874972528

素因数分解:

$2^4\times 7^3\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:340

約数の個数: 160

約数和(自身を含む): 9099417600

約数和(自身を除く): 5224445072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 83, 94, 98, 112, 166, 181, 188, 196, 329, 332, 343, 362, 376, 392, 581, 658, 664, 686, 724, 752, 784, 1162, 1267, 1316, 1328, 1372, 1448, 2303, 2324, 2534, 2632, 2744, 2896, 3901, 4067, 4606, 4648, 5068, 5264, 5488, 7802, 8134, 8507, 8869, 9212, 9296, 10136, 15023, 15604, 16121, 16268, 17014, 17738, 18424, 20272, 27307, 28469, 30046, 31208, 32242, 32536, 34028, 35476, 36848, 54614, 56938, 59549, 60092, 62083, 62416, 64484, 65072, 68056, 70952, 105161, 109228, 113876, 119098, 120184, 124166, 128968, 136112, 141904, 191149, 210322, 218456, 227752, 238196, 240368, 248332, 257936, 382298, 416843, 420644, 436912, 455504, 476392, 496664, 706081, 736127, 764596, 833686, 841288, 952784, 993328, 1338043, 1412162, 1472254, 1529192, 1667372, 1682576, 2676086, 2824324, 2917901, 2944508, 3058384, 3334744, 4942567, 5152889, 5352172, 5648648, 5835802, 5889016, 6669488, 9885134, 10305778, 10704344, 11297296, 11671604, 11778032, 19770268, 20611556, 21408688, 23343208, 34597969, 39540536, 41223112, 46686416, 69195938, 79081072, 82446224, 138391876, 242185783, 276783752, 484371566, 553567504, 968743132, 1937486264, 3874972528]

約数ペア:

[(1, 3874972528), (2, 1937486264), (4, 968743132), (7, 553567504), (8, 484371566), (14, 276783752), (16, 242185783), (28, 138391876), (47, 82446224), (49, 79081072), (56, 69195938), (83, 46686416), (94, 41223112), (98, 39540536), (112, 34597969), (166, 23343208), (181, 21408688), (188, 20611556), (196, 19770268), (329, 11778032), (332, 11671604), (343, 11297296), (362, 10704344), (376, 10305778), (392, 9885134), (581, 6669488), (658, 5889016), (664, 5835802), (686, 5648648), (724, 5352172), (752, 5152889), (784, 4942567), (1162, 3334744), (1267, 3058384), (1316, 2944508), (1328, 2917901), (1372, 2824324), (1448, 2676086), (2303, 1682576), (2324, 1667372), (2534, 1529192), (2632, 1472254), (2744, 1412162), (2896, 1338043), (3901, 993328), (4067, 952784), (4606, 841288), (4648, 833686), (5068, 764596), (5264, 736127), (5488, 706081), (7802, 496664), (8134, 476392), (8507, 455504), (8869, 436912), (9212, 420644), (9296, 416843), (10136, 382298), (15023, 257936), (15604, 248332), (16121, 240368), (16268, 238196), (17014, 227752), (17738, 218456), (18424, 210322), (20272, 191149), (27307, 141904), (28469, 136112), (30046, 128968), (31208, 124166), (32242, 120184), (32536, 119098), (34028, 113876), (35476, 109228), (36848, 105161), (54614, 70952), (56938, 68056), (59549, 65072), (60092, 64484), (62083, 62416)]