1266886656

素因数分解:

$2^{11}\times 3^4\times 7^1\times {\mathrm{1091}}^1$

素因数の和:1132

約数の個数: 240

約数和(自身を含む): 4328644320

約数和(自身を除く): 3061757664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1024, 1091, 1134, 1152, 1296, 1344, 1512, 1536, 1728, 1792, 2016, 2048, 2182, 2268, 2304, 2592, 2688, 3024, 3072, 3273, 3456, 3584, 4032, 4364, 4536, 4608, 5184, 5376, 6048, 6144, 6546, 6912, 7168, 7637, 8064, 8728, 9072, 9216, 9819, 10368, 10752, 12096, 13092, 13824, 14336, 15274, 16128, 17456, 18144, 18432, 19638, 20736, 21504, 22911, 24192, 26184, 27648, 29457, 30548, 32256, 34912, 36288, 39276, 41472, 43008, 45822, 48384, 52368, 55296, 58914, 61096, 64512, 68733, 69824, 72576, 78552, 82944, 88371, 91644, 96768, 104736, 117828, 122192, 129024, 137466, 139648, 145152, 157104, 165888, 176742, 183288, 193536, 206199, 209472, 235656, 244384, 274932, 279296, 290304, 314208, 353484, 366576, 387072, 412398, 418944, 471312, 488768, 549864, 558592, 580608, 618597, 628416, 706968, 733152, 824796, 837888, 942624, 977536, 1099728, 1117184, 1161216, 1237194, 1256832, 1413936, 1466304, 1649592, 1675776, 1885248, 1955072, 2199456, 2234368, 2474388, 2513664, 2827872, 2932608, 3299184, 3351552, 3770496, 3910144, 4398912, 4948776, 5027328, 5655744, 5865216, 6598368, 6703104, 7540992, 7820288, 8797824, 9897552, 10054656, 11311488, 11730432, 13196736, 15081984, 15640576, 17595648, 19795104, 20109312, 22622976, 23460864, 26393472, 30163968, 35191296, 39590208, 45245952, 46921728, 52786944, 60327936, 70382592, 79180416, 90491904, 105573888, 140765184, 158360832, 180983808, 211147776, 316721664, 422295552, 633443328, 1266886656]

約数ペア:

[(1, 1266886656), (2, 633443328), (3, 422295552), (4, 316721664), (6, 211147776), (7, 180983808), (8, 158360832), (9, 140765184), (12, 105573888), (14, 90491904), (16, 79180416), (18, 70382592), (21, 60327936), (24, 52786944), (27, 46921728), (28, 45245952), (32, 39590208), (36, 35191296), (42, 30163968), (48, 26393472), (54, 23460864), (56, 22622976), (63, 20109312), (64, 19795104), (72, 17595648), (81, 15640576), (84, 15081984), (96, 13196736), (108, 11730432), (112, 11311488), (126, 10054656), (128, 9897552), (144, 8797824), (162, 7820288), (168, 7540992), (189, 6703104), (192, 6598368), (216, 5865216), (224, 5655744), (252, 5027328), (256, 4948776), (288, 4398912), (324, 3910144), (336, 3770496), (378, 3351552), (384, 3299184), (432, 2932608), (448, 2827872), (504, 2513664), (512, 2474388), (567, 2234368), (576, 2199456), (648, 1955072), (672, 1885248), (756, 1675776), (768, 1649592), (864, 1466304), (896, 1413936), (1008, 1256832), (1024, 1237194), (1091, 1161216), (1134, 1117184), (1152, 1099728), (1296, 977536), (1344, 942624), (1512, 837888), (1536, 824796), (1728, 733152), (1792, 706968), (2016, 628416), (2048, 618597), (2182, 580608), (2268, 558592), (2304, 549864), (2592, 488768), (2688, 471312), (3024, 418944), (3072, 412398), (3273, 387072), (3456, 366576), (3584, 353484), (4032, 314208), (4364, 290304), (4536, 279296), (4608, 274932), (5184, 244384), (5376, 235656), (6048, 209472), (6144, 206199), (6546, 193536), (6912, 183288), (7168, 176742), (7637, 165888), (8064, 157104), (8728, 145152), (9072, 139648), (9216, 137466), (9819, 129024), (10368, 122192), (10752, 117828), (12096, 104736), (13092, 96768), (13824, 91644), (14336, 88371), (15274, 82944), (16128, 78552), (17456, 72576), (18144, 69824), (18432, 68733), (19638, 64512), (20736, 61096), (21504, 58914), (22911, 55296), (24192, 52368), (26184, 48384), (27648, 45822), (29457, 43008), (30548, 41472), (32256, 39276), (34912, 36288)]