977171904

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{13151}}^1$

素因数の和:13215

約数の個数: 112

約数和(自身を含む): 2939735040

約数和(自身を除く): 1962563136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 344, 387, 432, 516, 576, 688, 774, 864, 1032, 1161, 1376, 1548, 1728, 2064, 2322, 2752, 3096, 4128, 4644, 6192, 8256, 9288, 12384, 13151, 18576, 24768, 26302, 37152, 39453, 52604, 74304, 78906, 105208, 118359, 157812, 210416, 236718, 315624, 355077, 420832, 473436, 565493, 631248, 710154, 841664, 946872, 1130986, 1262496, 1420308, 1696479, 1893744, 2261972, 2524992, 2840616, 3392958, 3787488, 4523944, 5089437, 5681232, 6785916, 7574976, 9047888, 10178874, 11362464, 13571832, 15268311, 18095776, 20357748, 22724928, 27143664, 30536622, 36191552, 40715496, 54287328, 61073244, 81430992, 108574656, 122146488, 162861984, 244292976, 325723968, 488585952, 977171904]

約数ペア:

[(1, 977171904), (2, 488585952), (3, 325723968), (4, 244292976), (6, 162861984), (8, 122146488), (9, 108574656), (12, 81430992), (16, 61073244), (18, 54287328), (24, 40715496), (27, 36191552), (32, 30536622), (36, 27143664), (43, 22724928), (48, 20357748), (54, 18095776), (64, 15268311), (72, 13571832), (86, 11362464), (96, 10178874), (108, 9047888), (129, 7574976), (144, 6785916), (172, 5681232), (192, 5089437), (216, 4523944), (258, 3787488), (288, 3392958), (344, 2840616), (387, 2524992), (432, 2261972), (516, 1893744), (576, 1696479), (688, 1420308), (774, 1262496), (864, 1130986), (1032, 946872), (1161, 841664), (1376, 710154), (1548, 631248), (1728, 565493), (2064, 473436), (2322, 420832), (2752, 355077), (3096, 315624), (4128, 236718), (4644, 210416), (6192, 157812), (8256, 118359), (9288, 105208), (12384, 78906), (13151, 74304), (18576, 52604), (24768, 39453), (26302, 37152)]