1820467968

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1907}}^1$

素因数の和:2050

約数の個数: 144

約数和(自身を含む): 5335134336

約数和(自身を除く): 3514666368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 113, 128, 132, 176, 192, 226, 256, 264, 339, 352, 384, 452, 528, 678, 704, 768, 904, 1056, 1243, 1356, 1408, 1808, 1907, 2112, 2486, 2712, 2816, 3616, 3729, 3814, 4224, 4972, 5424, 5721, 7232, 7458, 7628, 8448, 9944, 10848, 11442, 14464, 14916, 15256, 19888, 20977, 21696, 22884, 28928, 29832, 30512, 39776, 41954, 43392, 45768, 59664, 61024, 62931, 79552, 83908, 86784, 91536, 119328, 122048, 125862, 159104, 167816, 183072, 215491, 238656, 244096, 251724, 318208, 335632, 366144, 430982, 477312, 488192, 503448, 646473, 671264, 732288, 861964, 954624, 1006896, 1292946, 1342528, 1464576, 1723928, 2013792, 2370401, 2585892, 2685056, 3447856, 4027584, 4740802, 5171784, 5370112, 6895712, 7111203, 8055168, 9481604, 10343568, 13791424, 14222406, 16110336, 18963208, 20687136, 27582848, 28444812, 37926416, 41374272, 55165696, 56889624, 75852832, 82748544, 113779248, 151705664, 165497088, 227558496, 303411328, 455116992, 606822656, 910233984, 1820467968]

約数ペア:

[(1, 1820467968), (2, 910233984), (3, 606822656), (4, 455116992), (6, 303411328), (8, 227558496), (11, 165497088), (12, 151705664), (16, 113779248), (22, 82748544), (24, 75852832), (32, 56889624), (33, 55165696), (44, 41374272), (48, 37926416), (64, 28444812), (66, 27582848), (88, 20687136), (96, 18963208), (113, 16110336), (128, 14222406), (132, 13791424), (176, 10343568), (192, 9481604), (226, 8055168), (256, 7111203), (264, 6895712), (339, 5370112), (352, 5171784), (384, 4740802), (452, 4027584), (528, 3447856), (678, 2685056), (704, 2585892), (768, 2370401), (904, 2013792), (1056, 1723928), (1243, 1464576), (1356, 1342528), (1408, 1292946), (1808, 1006896), (1907, 954624), (2112, 861964), (2486, 732288), (2712, 671264), (2816, 646473), (3616, 503448), (3729, 488192), (3814, 477312), (4224, 430982), (4972, 366144), (5424, 335632), (5721, 318208), (7232, 251724), (7458, 244096), (7628, 238656), (8448, 215491), (9944, 183072), (10848, 167816), (11442, 159104), (14464, 125862), (14916, 122048), (15256, 119328), (19888, 91536), (20977, 86784), (21696, 83908), (22884, 79552), (28928, 62931), (29832, 61024), (30512, 59664), (39776, 45768), (41954, 43392)]