25294464

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:599

約数の個数: 128

約数和(自身を含む): 80539200

約数和(自身を除く): 55244736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 563, 576, 624, 702, 832, 864, 936, 1126, 1152, 1248, 1404, 1664, 1689, 1728, 1872, 2252, 2496, 2808, 3378, 3456, 3744, 4504, 4992, 5067, 5616, 6756, 7319, 7488, 9008, 10134, 11232, 13512, 14638, 14976, 15201, 18016, 20268, 21957, 22464, 27024, 29276, 30402, 36032, 40536, 43914, 44928, 54048, 58552, 60804, 65871, 72064, 81072, 87828, 108096, 117104, 121608, 131742, 162144, 175656, 197613, 216192, 234208, 243216, 263484, 324288, 351312, 395226, 468416, 486432, 526968, 648576, 702624, 790452, 936832, 972864, 1053936, 1405248, 1580904, 1945728, 2107872, 2810496, 3161808, 4215744, 6323616, 8431488, 12647232, 25294464]

約数ペア:

[(1, 25294464), (2, 12647232), (3, 8431488), (4, 6323616), (6, 4215744), (8, 3161808), (9, 2810496), (12, 2107872), (13, 1945728), (16, 1580904), (18, 1405248), (24, 1053936), (26, 972864), (27, 936832), (32, 790452), (36, 702624), (39, 648576), (48, 526968), (52, 486432), (54, 468416), (64, 395226), (72, 351312), (78, 324288), (96, 263484), (104, 243216), (108, 234208), (117, 216192), (128, 197613), (144, 175656), (156, 162144), (192, 131742), (208, 121608), (216, 117104), (234, 108096), (288, 87828), (312, 81072), (351, 72064), (384, 65871), (416, 60804), (432, 58552), (468, 54048), (563, 44928), (576, 43914), (624, 40536), (702, 36032), (832, 30402), (864, 29276), (936, 27024), (1126, 22464), (1152, 21957), (1248, 20268), (1404, 18016), (1664, 15201), (1689, 14976), (1728, 14638), (1872, 13512), (2252, 11232), (2496, 10134), (2808, 9008), (3378, 7488), (3456, 7319), (3744, 6756), (4504, 5616), (4992, 5067)]