2567915008

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{307}}^1$

素因数の和:404

約数の個数: 120

約数和(自身を含む): 5631811416

約数和(自身を除く): 3063896408

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 307, 496, 512, 527, 544, 614, 961, 992, 1054, 1088, 1228, 1922, 1984, 2108, 2176, 2456, 3844, 3968, 4216, 4352, 4912, 5219, 7688, 7936, 8432, 8704, 9517, 9824, 10438, 15376, 15872, 16337, 16864, 19034, 19648, 20876, 30752, 32674, 33728, 38068, 39296, 41752, 61504, 65348, 67456, 76136, 78592, 83504, 123008, 130696, 134912, 152272, 157184, 161789, 167008, 246016, 261392, 269824, 295027, 304544, 323578, 334016, 492032, 522784, 590054, 609088, 647156, 668032, 1045568, 1180108, 1218176, 1294312, 1336064, 2091136, 2360216, 2436352, 2588624, 2672128, 4182272, 4720432, 4872704, 5015459, 5177248, 8364544, 9440864, 10030918, 10354496, 18881728, 20061836, 20708992, 37763456, 40123672, 41417984, 75526912, 80247344, 82835968, 151053824, 160494688, 320989376, 641978752, 1283957504, 2567915008]

約数ペア:

[(1, 2567915008), (2, 1283957504), (4, 641978752), (8, 320989376), (16, 160494688), (17, 151053824), (31, 82835968), (32, 80247344), (34, 75526912), (62, 41417984), (64, 40123672), (68, 37763456), (124, 20708992), (128, 20061836), (136, 18881728), (248, 10354496), (256, 10030918), (272, 9440864), (307, 8364544), (496, 5177248), (512, 5015459), (527, 4872704), (544, 4720432), (614, 4182272), (961, 2672128), (992, 2588624), (1054, 2436352), (1088, 2360216), (1228, 2091136), (1922, 1336064), (1984, 1294312), (2108, 1218176), (2176, 1180108), (2456, 1045568), (3844, 668032), (3968, 647156), (4216, 609088), (4352, 590054), (4912, 522784), (5219, 492032), (7688, 334016), (7936, 323578), (8432, 304544), (8704, 295027), (9517, 269824), (9824, 261392), (10438, 246016), (15376, 167008), (15872, 161789), (16337, 157184), (16864, 152272), (19034, 134912), (19648, 130696), (20876, 123008), (30752, 83504), (32674, 78592), (33728, 76136), (38068, 67456), (39296, 65348), (41752, 61504)]