2558421096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1156

約数の個数: 192

約数和(自身を含む): 8106147840

約数和(自身を除く): 5547726744

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 121, 127, 132, 154, 168, 231, 242, 254, 264, 308, 363, 381, 462, 484, 508, 616, 726, 762, 847, 889, 924, 968, 991, 1016, 1397, 1452, 1524, 1694, 1778, 1848, 1982, 2541, 2667, 2794, 2904, 2973, 3048, 3388, 3556, 3964, 4191, 5082, 5334, 5588, 5946, 6776, 6937, 7112, 7928, 8382, 9779, 10164, 10668, 10901, 11176, 11892, 13874, 15367, 16764, 19558, 20328, 20811, 21336, 21802, 23784, 27748, 29337, 30734, 32703, 33528, 39116, 41622, 43604, 46101, 55496, 58674, 61468, 65406, 76307, 78232, 83244, 87208, 92202, 107569, 117348, 119911, 122936, 125857, 130812, 152614, 166488, 184404, 215138, 228921, 234696, 239822, 251714, 261624, 305228, 322707, 359733, 368808, 377571, 430276, 457842, 479644, 503428, 610456, 645414, 719466, 755142, 839377, 860552, 880999, 915684, 959288, 1006856, 1290828, 1384427, 1438932, 1510284, 1678754, 1761998, 1831368, 2518131, 2581656, 2642997, 2768854, 2877864, 3020568, 3357508, 3523996, 4153281, 5036262, 5285994, 5537708, 6715016, 7047992, 8306562, 9690989, 10072524, 10571988, 11075416, 15228697, 16613124, 19381978, 20145048, 21143976, 29072967, 30457394, 33226248, 38763956, 45686091, 58145934, 60914788, 77527912, 91372182, 106600879, 116291868, 121829576, 182744364, 213201758, 232583736, 319802637, 365488728, 426403516, 639605274, 852807032, 1279210548, 2558421096]

約数ペア:

[(1, 2558421096), (2, 1279210548), (3, 852807032), (4, 639605274), (6, 426403516), (7, 365488728), (8, 319802637), (11, 232583736), (12, 213201758), (14, 182744364), (21, 121829576), (22, 116291868), (24, 106600879), (28, 91372182), (33, 77527912), (42, 60914788), (44, 58145934), (56, 45686091), (66, 38763956), (77, 33226248), (84, 30457394), (88, 29072967), (121, 21143976), (127, 20145048), (132, 19381978), (154, 16613124), (168, 15228697), (231, 11075416), (242, 10571988), (254, 10072524), (264, 9690989), (308, 8306562), (363, 7047992), (381, 6715016), (462, 5537708), (484, 5285994), (508, 5036262), (616, 4153281), (726, 3523996), (762, 3357508), (847, 3020568), (889, 2877864), (924, 2768854), (968, 2642997), (991, 2581656), (1016, 2518131), (1397, 1831368), (1452, 1761998), (1524, 1678754), (1694, 1510284), (1778, 1438932), (1848, 1384427), (1982, 1290828), (2541, 1006856), (2667, 959288), (2794, 915684), (2904, 880999), (2973, 860552), (3048, 839377), (3388, 755142), (3556, 719466), (3964, 645414), (4191, 610456), (5082, 503428), (5334, 479644), (5588, 457842), (5946, 430276), (6776, 377571), (6937, 368808), (7112, 359733), (7928, 322707), (8382, 305228), (9779, 261624), (10164, 251714), (10668, 239822), (10901, 234696), (11176, 228921), (11892, 215138), (13874, 184404), (15367, 166488), (16764, 152614), (19558, 130812), (20328, 125857), (20811, 122936), (21336, 119911), (21802, 117348), (23784, 107569), (27748, 92202), (29337, 87208), (30734, 83244), (32703, 78232), (33528, 76307), (39116, 65406), (41622, 61468), (43604, 58674), (46101, 55496)]