1937982816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1$

素因数の和:626

約数の個数: 288

約数和(自身を含む): 6917654016

約数和(自身を除く): 4979671200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 281, 288, 308, 311, 336, 352, 396, 462, 504, 528, 562, 616, 622, 672, 693, 792, 843, 924, 933, 1008, 1056, 1124, 1232, 1244, 1386, 1584, 1686, 1848, 1866, 1967, 2016, 2177, 2248, 2464, 2488, 2529, 2772, 2799, 3091, 3168, 3372, 3421, 3696, 3732, 3934, 4354, 4496, 4976, 5058, 5544, 5598, 5901, 6182, 6531, 6744, 6842, 7392, 7464, 7868, 8708, 8992, 9273, 9952, 10116, 10263, 11088, 11196, 11802, 12364, 13062, 13488, 13684, 14928, 15736, 17416, 17703, 18546, 19593, 20232, 20526, 21637, 22176, 22392, 23604, 23947, 24728, 26124, 26976, 27368, 27819, 29856, 30789, 31472, 34832, 35406, 37092, 39186, 40464, 41052, 43274, 44784, 47208, 47894, 49456, 52248, 54736, 55638, 61578, 62944, 64911, 69664, 70812, 71841, 74184, 78372, 80928, 82104, 86548, 87391, 89568, 94416, 95788, 98912, 104496, 109472, 111276, 123156, 129822, 141624, 143682, 148368, 156744, 164208, 173096, 174782, 188832, 191576, 194733, 208992, 215523, 222552, 246312, 259644, 262173, 283248, 287364, 296736, 313488, 328416, 346192, 349564, 383152, 389466, 431046, 445104, 492624, 519288, 524346, 566496, 574728, 611737, 626976, 692384, 699128, 766304, 778932, 786519, 862092, 890208, 961301, 985248, 1038576, 1048692, 1149456, 1223474, 1398256, 1557864, 1573038, 1724184, 1835211, 1922602, 2077152, 2097384, 2298912, 2446948, 2796512, 2883903, 3115728, 3146076, 3448368, 3670422, 3845204, 4194768, 4893896, 5505633, 5767806, 6231456, 6292152, 6729107, 6896736, 7340844, 7690408, 8389536, 8651709, 9787792, 11011266, 11535612, 12584304, 13458214, 14681688, 15380816, 17303418, 19575584, 20187321, 22022532, 23071224, 25168608, 26916428, 29363376, 30761632, 34606836, 40374642, 44045064, 46142448, 53832856, 58726752, 60561963, 69213672, 80749284, 88090128, 92284896, 107665712, 121123926, 138427344, 161498568, 176180256, 215331424, 242247852, 276854688, 322997136, 484495704, 645994272, 968991408, 1937982816]

約数ペア:

[(1, 1937982816), (2, 968991408), (3, 645994272), (4, 484495704), (6, 322997136), (7, 276854688), (8, 242247852), (9, 215331424), (11, 176180256), (12, 161498568), (14, 138427344), (16, 121123926), (18, 107665712), (21, 92284896), (22, 88090128), (24, 80749284), (28, 69213672), (32, 60561963), (33, 58726752), (36, 53832856), (42, 46142448), (44, 44045064), (48, 40374642), (56, 34606836), (63, 30761632), (66, 29363376), (72, 26916428), (77, 25168608), (84, 23071224), (88, 22022532), (96, 20187321), (99, 19575584), (112, 17303418), (126, 15380816), (132, 14681688), (144, 13458214), (154, 12584304), (168, 11535612), (176, 11011266), (198, 9787792), (224, 8651709), (231, 8389536), (252, 7690408), (264, 7340844), (281, 6896736), (288, 6729107), (308, 6292152), (311, 6231456), (336, 5767806), (352, 5505633), (396, 4893896), (462, 4194768), (504, 3845204), (528, 3670422), (562, 3448368), (616, 3146076), (622, 3115728), (672, 2883903), (693, 2796512), (792, 2446948), (843, 2298912), (924, 2097384), (933, 2077152), (1008, 1922602), (1056, 1835211), (1124, 1724184), (1232, 1573038), (1244, 1557864), (1386, 1398256), (1584, 1223474), (1686, 1149456), (1848, 1048692), (1866, 1038576), (1967, 985248), (2016, 961301), (2177, 890208), (2248, 862092), (2464, 786519), (2488, 778932), (2529, 766304), (2772, 699128), (2799, 692384), (3091, 626976), (3168, 611737), (3372, 574728), (3421, 566496), (3696, 524346), (3732, 519288), (3934, 492624), (4354, 445104), (4496, 431046), (4976, 389466), (5058, 383152), (5544, 349564), (5598, 346192), (5901, 328416), (6182, 313488), (6531, 296736), (6744, 287364), (6842, 283248), (7392, 262173), (7464, 259644), (7868, 246312), (8708, 222552), (8992, 215523), (9273, 208992), (9952, 194733), (10116, 191576), (10263, 188832), (11088, 174782), (11196, 173096), (11802, 164208), (12364, 156744), (13062, 148368), (13488, 143682), (13684, 141624), (14928, 129822), (15736, 123156), (17416, 111276), (17703, 109472), (18546, 104496), (19593, 98912), (20232, 95788), (20526, 94416), (21637, 89568), (22176, 87391), (22392, 86548), (23604, 82104), (23947, 80928), (24728, 78372), (26124, 74184), (26976, 71841), (27368, 70812), (27819, 69664), (29856, 64911), (30789, 62944), (31472, 61578), (34832, 55638), (35406, 54736), (37092, 52248), (39186, 49456), (40464, 47894), (41052, 47208), (43274, 44784)]