21759621504

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{4451}}^1$

素因数の和:4936

約数の個数: 128

約数和(自身を含む): 59941728000

約数和(自身を除く): 38182106496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 439, 464, 696, 878, 928, 1317, 1392, 1756, 1856, 2634, 2784, 3512, 3712, 4451, 5268, 5568, 7024, 8902, 10536, 11136, 12731, 13353, 14048, 17804, 21072, 25462, 26706, 28096, 35608, 38193, 42144, 50924, 53412, 56192, 71216, 76386, 84288, 101848, 106824, 129079, 142432, 152772, 168576, 203696, 213648, 258158, 284864, 305544, 387237, 407392, 427296, 516316, 569728, 611088, 774474, 814784, 854592, 1032632, 1222176, 1548948, 1629568, 1709184, 1953989, 2065264, 2444352, 3097896, 3907978, 4130528, 4888704, 5861967, 6195792, 7815956, 8261056, 11723934, 12391584, 15631912, 16522112, 23447868, 24783168, 31263824, 46895736, 49566336, 56665681, 62527648, 93791472, 113331362, 125055296, 169997043, 187582944, 226662724, 250110592, 339994086, 375165888, 453325448, 679988172, 750331776, 906650896, 1359976344, 1813301792, 2719952688, 3626603584, 5439905376, 7253207168, 10879810752, 21759621504]

約数ペア:

[(1, 21759621504), (2, 10879810752), (3, 7253207168), (4, 5439905376), (6, 3626603584), (8, 2719952688), (12, 1813301792), (16, 1359976344), (24, 906650896), (29, 750331776), (32, 679988172), (48, 453325448), (58, 375165888), (64, 339994086), (87, 250110592), (96, 226662724), (116, 187582944), (128, 169997043), (174, 125055296), (192, 113331362), (232, 93791472), (348, 62527648), (384, 56665681), (439, 49566336), (464, 46895736), (696, 31263824), (878, 24783168), (928, 23447868), (1317, 16522112), (1392, 15631912), (1756, 12391584), (1856, 11723934), (2634, 8261056), (2784, 7815956), (3512, 6195792), (3712, 5861967), (4451, 4888704), (5268, 4130528), (5568, 3907978), (7024, 3097896), (8902, 2444352), (10536, 2065264), (11136, 1953989), (12731, 1709184), (13353, 1629568), (14048, 1548948), (17804, 1222176), (21072, 1032632), (25462, 854592), (26706, 814784), (28096, 774474), (35608, 611088), (38193, 569728), (42144, 516316), (50924, 427296), (53412, 407392), (56192, 387237), (71216, 305544), (76386, 284864), (84288, 258158), (101848, 213648), (106824, 203696), (129079, 168576), (142432, 152772)]