299711232

素因数分解:

$2^8\times 3^3\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:487

約数の個数: 144

約数和(自身を含む): 895762560

約数和(自身を除く): 596051328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 131, 144, 192, 216, 256, 262, 288, 331, 384, 393, 432, 524, 576, 662, 768, 786, 864, 993, 1048, 1152, 1179, 1324, 1572, 1728, 1986, 2096, 2304, 2358, 2648, 2979, 3144, 3456, 3537, 3972, 4192, 4716, 5296, 5958, 6288, 6912, 7074, 7944, 8384, 8937, 9432, 10592, 11916, 12576, 14148, 15888, 16768, 17874, 18864, 21184, 23832, 25152, 28296, 31776, 33536, 35748, 37728, 42368, 43361, 47664, 50304, 56592, 63552, 71496, 75456, 84736, 86722, 95328, 100608, 113184, 127104, 130083, 142992, 150912, 173444, 190656, 226368, 254208, 260166, 285984, 301824, 346888, 381312, 390249, 452736, 520332, 571968, 693776, 762624, 780498, 905472, 1040664, 1143936, 1170747, 1387552, 1560996, 2081328, 2287872, 2341494, 2775104, 3121992, 4162656, 4682988, 5550208, 6243984, 8325312, 9365976, 11100416, 12487968, 16650624, 18731952, 24975936, 33301248, 37463904, 49951872, 74927808, 99903744, 149855616, 299711232]

約数ペア:

[(1, 299711232), (2, 149855616), (3, 99903744), (4, 74927808), (6, 49951872), (8, 37463904), (9, 33301248), (12, 24975936), (16, 18731952), (18, 16650624), (24, 12487968), (27, 11100416), (32, 9365976), (36, 8325312), (48, 6243984), (54, 5550208), (64, 4682988), (72, 4162656), (96, 3121992), (108, 2775104), (128, 2341494), (131, 2287872), (144, 2081328), (192, 1560996), (216, 1387552), (256, 1170747), (262, 1143936), (288, 1040664), (331, 905472), (384, 780498), (393, 762624), (432, 693776), (524, 571968), (576, 520332), (662, 452736), (768, 390249), (786, 381312), (864, 346888), (993, 301824), (1048, 285984), (1152, 260166), (1179, 254208), (1324, 226368), (1572, 190656), (1728, 173444), (1986, 150912), (2096, 142992), (2304, 130083), (2358, 127104), (2648, 113184), (2979, 100608), (3144, 95328), (3456, 86722), (3537, 84736), (3972, 75456), (4192, 71496), (4716, 63552), (5296, 56592), (5958, 50304), (6288, 47664), (6912, 43361), (7074, 42368), (7944, 37728), (8384, 35748), (8937, 33536), (9432, 31776), (10592, 28296), (11916, 25152), (12576, 23832), (14148, 21184), (15888, 18864), (16768, 17874)]