2587521216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{44773}}^1$

素因数の和:44838

約数の個数: 112

約数和(自身を含む): 8006307584

約数和(自身を除く): 5418786368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 129, 168, 172, 192, 224, 258, 301, 336, 344, 448, 516, 602, 672, 688, 903, 1032, 1204, 1344, 1376, 1806, 2064, 2408, 2752, 3612, 4128, 4816, 7224, 8256, 9632, 14448, 19264, 28896, 44773, 57792, 89546, 134319, 179092, 268638, 313411, 358184, 537276, 626822, 716368, 940233, 1074552, 1253644, 1432736, 1880466, 1925239, 2149104, 2507288, 2865472, 3760932, 3850478, 4298208, 5014576, 5775717, 7521864, 7700956, 8596416, 10029152, 11551434, 13476673, 15043728, 15401912, 20058304, 23102868, 26953346, 30087456, 30803824, 40430019, 46205736, 53906692, 60174912, 61607648, 80860038, 92411472, 107813384, 123215296, 161720076, 184822944, 215626768, 323440152, 369645888, 431253536, 646880304, 862507072, 1293760608, 2587521216]

約数ペア:

[(1, 2587521216), (2, 1293760608), (3, 862507072), (4, 646880304), (6, 431253536), (7, 369645888), (8, 323440152), (12, 215626768), (14, 184822944), (16, 161720076), (21, 123215296), (24, 107813384), (28, 92411472), (32, 80860038), (42, 61607648), (43, 60174912), (48, 53906692), (56, 46205736), (64, 40430019), (84, 30803824), (86, 30087456), (96, 26953346), (112, 23102868), (129, 20058304), (168, 15401912), (172, 15043728), (192, 13476673), (224, 11551434), (258, 10029152), (301, 8596416), (336, 7700956), (344, 7521864), (448, 5775717), (516, 5014576), (602, 4298208), (672, 3850478), (688, 3760932), (903, 2865472), (1032, 2507288), (1204, 2149104), (1344, 1925239), (1376, 1880466), (1806, 1432736), (2064, 1253644), (2408, 1074552), (2752, 940233), (3612, 716368), (4128, 626822), (4816, 537276), (7224, 358184), (8256, 313411), (9632, 268638), (14448, 179092), (19264, 134319), (28896, 89546), (44773, 57792)]