2991473316

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1055

約数の個数: 192

約数和(自身を含む): 8871116800

約数和(自身を除く): 5879643484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 127, 156, 171, 228, 234, 247, 254, 342, 351, 381, 468, 494, 508, 513, 684, 702, 741, 762, 883, 988, 1026, 1143, 1404, 1482, 1524, 1651, 1766, 2052, 2223, 2286, 2413, 2649, 2964, 3302, 3429, 3532, 4446, 4572, 4826, 4953, 5298, 6604, 6669, 6858, 7239, 7947, 8892, 9652, 9906, 10596, 11479, 13338, 13716, 14478, 14859, 15894, 16777, 19812, 21717, 22958, 23841, 26676, 28956, 29718, 31369, 31788, 33554, 34437, 43434, 44577, 45916, 47682, 50331, 59436, 62738, 65151, 67108, 68874, 86868, 89154, 94107, 95364, 100662, 103311, 112141, 125476, 130302, 137748, 150993, 178308, 188214, 201324, 206622, 218101, 224282, 260604, 282321, 301986, 309933, 336423, 376428, 413244, 436202, 448564, 452979, 564642, 603972, 619866, 654303, 672846, 846963, 872404, 905958, 1009269, 1129284, 1239732, 1308606, 1345692, 1457833, 1693926, 1811916, 1962909, 2018538, 2130679, 2617212, 2915666, 3027807, 3387852, 3925818, 4037076, 4261358, 4373499, 5831332, 5888727, 6055614, 6392037, 7851636, 8522716, 8746998, 11777454, 12111228, 12784074, 13120497, 17493996, 19176111, 23554908, 25568148, 26240994, 27698827, 38352222, 39361491, 52481988, 55397654, 57528333, 76704444, 78722982, 83096481, 110795308, 115056666, 157445964, 166192962, 230113332, 249289443, 332385924, 498578886, 747868329, 997157772, 1495736658, 2991473316]

約数ペア:

[(1, 2991473316), (2, 1495736658), (3, 997157772), (4, 747868329), (6, 498578886), (9, 332385924), (12, 249289443), (13, 230113332), (18, 166192962), (19, 157445964), (26, 115056666), (27, 110795308), (36, 83096481), (38, 78722982), (39, 76704444), (52, 57528333), (54, 55397654), (57, 52481988), (76, 39361491), (78, 38352222), (108, 27698827), (114, 26240994), (117, 25568148), (127, 23554908), (156, 19176111), (171, 17493996), (228, 13120497), (234, 12784074), (247, 12111228), (254, 11777454), (342, 8746998), (351, 8522716), (381, 7851636), (468, 6392037), (494, 6055614), (508, 5888727), (513, 5831332), (684, 4373499), (702, 4261358), (741, 4037076), (762, 3925818), (883, 3387852), (988, 3027807), (1026, 2915666), (1143, 2617212), (1404, 2130679), (1482, 2018538), (1524, 1962909), (1651, 1811916), (1766, 1693926), (2052, 1457833), (2223, 1345692), (2286, 1308606), (2413, 1239732), (2649, 1129284), (2964, 1009269), (3302, 905958), (3429, 872404), (3532, 846963), (4446, 672846), (4572, 654303), (4826, 619866), (4953, 603972), (5298, 564642), (6604, 452979), (6669, 448564), (6858, 436202), (7239, 413244), (7947, 376428), (8892, 336423), (9652, 309933), (9906, 301986), (10596, 282321), (11479, 260604), (13338, 224282), (13716, 218101), (14478, 206622), (14859, 201324), (15894, 188214), (16777, 178308), (19812, 150993), (21717, 137748), (22958, 130302), (23841, 125476), (26676, 112141), (28956, 103311), (29718, 100662), (31369, 95364), (31788, 94107), (33554, 89154), (34437, 86868), (43434, 68874), (44577, 67108), (45916, 65151), (47682, 62738), (50331, 59436)]