25330176

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:286

約数の個数: 120

約数和(自身を含む): 76602240

約数和(自身を除く): 51272064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 239, 256, 276, 288, 368, 384, 414, 478, 512, 552, 576, 717, 736, 768, 828, 956, 1104, 1152, 1434, 1472, 1536, 1656, 1912, 2151, 2208, 2304, 2868, 2944, 3312, 3824, 4302, 4416, 4608, 5497, 5736, 5888, 6624, 7648, 8604, 8832, 10994, 11472, 11776, 13248, 15296, 16491, 17208, 17664, 21988, 22944, 26496, 30592, 32982, 34416, 35328, 43976, 45888, 49473, 52992, 61184, 65964, 68832, 87952, 91776, 98946, 105984, 122368, 131928, 137664, 175904, 183552, 197892, 263856, 275328, 351808, 367104, 395784, 527712, 550656, 703616, 791568, 1055424, 1101312, 1407232, 1583136, 2110848, 2814464, 3166272, 4221696, 6332544, 8443392, 12665088, 25330176]

約数ペア:

[(1, 25330176), (2, 12665088), (3, 8443392), (4, 6332544), (6, 4221696), (8, 3166272), (9, 2814464), (12, 2110848), (16, 1583136), (18, 1407232), (23, 1101312), (24, 1055424), (32, 791568), (36, 703616), (46, 550656), (48, 527712), (64, 395784), (69, 367104), (72, 351808), (92, 275328), (96, 263856), (128, 197892), (138, 183552), (144, 175904), (184, 137664), (192, 131928), (207, 122368), (239, 105984), (256, 98946), (276, 91776), (288, 87952), (368, 68832), (384, 65964), (414, 61184), (478, 52992), (512, 49473), (552, 45888), (576, 43976), (717, 35328), (736, 34416), (768, 32982), (828, 30592), (956, 26496), (1104, 22944), (1152, 21988), (1434, 17664), (1472, 17208), (1536, 16491), (1656, 15296), (1912, 13248), (2151, 11776), (2208, 11472), (2304, 10994), (2868, 8832), (2944, 8604), (3312, 7648), (3824, 6624), (4302, 5888), (4416, 5736), (4608, 5497)]