1881950976

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{8783}}^1$

素因数の和:8839

約数の個数: 144

約数和(自身を含む): 5745438720

約数和(自身を除く): 3863487744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 558, 576, 744, 768, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2304, 2976, 3348, 3456, 3968, 4464, 5952, 6696, 6912, 7936, 8783, 8928, 11904, 13392, 17566, 17856, 23808, 26349, 26784, 35132, 35712, 52698, 53568, 70264, 71424, 79047, 105396, 107136, 140528, 158094, 210792, 214272, 237141, 272273, 281056, 316188, 421584, 474282, 544546, 562112, 632376, 816819, 843168, 948564, 1089092, 1124224, 1264752, 1633638, 1686336, 1897128, 2178184, 2248448, 2450457, 2529504, 3267276, 3372672, 3794256, 4356368, 4900914, 5059008, 6534552, 6745344, 7351371, 7588512, 8712736, 9801828, 10118016, 13069104, 14702742, 15177024, 17425472, 19603656, 20236032, 26138208, 29405484, 30354048, 34850944, 39207312, 52276416, 58810968, 60708096, 69701888, 78414624, 104552832, 117621936, 156829248, 209105664, 235243872, 313658496, 470487744, 627316992, 940975488, 1881950976]

約数ペア:

[(1, 1881950976), (2, 940975488), (3, 627316992), (4, 470487744), (6, 313658496), (8, 235243872), (9, 209105664), (12, 156829248), (16, 117621936), (18, 104552832), (24, 78414624), (27, 69701888), (31, 60708096), (32, 58810968), (36, 52276416), (48, 39207312), (54, 34850944), (62, 30354048), (64, 29405484), (72, 26138208), (93, 20236032), (96, 19603656), (108, 17425472), (124, 15177024), (128, 14702742), (144, 13069104), (186, 10118016), (192, 9801828), (216, 8712736), (248, 7588512), (256, 7351371), (279, 6745344), (288, 6534552), (372, 5059008), (384, 4900914), (432, 4356368), (496, 3794256), (558, 3372672), (576, 3267276), (744, 2529504), (768, 2450457), (837, 2248448), (864, 2178184), (992, 1897128), (1116, 1686336), (1152, 1633638), (1488, 1264752), (1674, 1124224), (1728, 1089092), (1984, 948564), (2232, 843168), (2304, 816819), (2976, 632376), (3348, 562112), (3456, 544546), (3968, 474282), (4464, 421584), (5952, 316188), (6696, 281056), (6912, 272273), (7936, 237141), (8783, 214272), (8928, 210792), (11904, 158094), (13392, 140528), (17566, 107136), (17856, 105396), (23808, 79047), (26349, 71424), (26784, 70264), (35132, 53568), (35712, 52698)]