9981504

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 168

約数和(自身を含む): 32544512

約数和(自身を除く): 22563008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 43, 48, 52, 62, 64, 72, 78, 86, 93, 96, 104, 117, 124, 129, 144, 156, 172, 186, 192, 208, 234, 248, 258, 279, 288, 312, 344, 372, 387, 403, 416, 468, 496, 516, 558, 559, 576, 624, 688, 744, 774, 806, 832, 936, 992, 1032, 1116, 1118, 1209, 1248, 1333, 1376, 1488, 1548, 1612, 1677, 1872, 1984, 2064, 2232, 2236, 2418, 2496, 2666, 2752, 2976, 3096, 3224, 3354, 3627, 3744, 3999, 4128, 4464, 4472, 4836, 5031, 5332, 5952, 6192, 6448, 6708, 7254, 7488, 7998, 8256, 8928, 8944, 9672, 10062, 10664, 11997, 12384, 12896, 13416, 14508, 15996, 17329, 17856, 17888, 19344, 20124, 21328, 23994, 24768, 25792, 26832, 29016, 31992, 34658, 35776, 38688, 40248, 42656, 47988, 51987, 53664, 58032, 63984, 69316, 77376, 80496, 85312, 95976, 103974, 107328, 116064, 127968, 138632, 155961, 160992, 191952, 207948, 232128, 255936, 277264, 311922, 321984, 383904, 415896, 554528, 623844, 767808, 831792, 1109056, 1247688, 1663584, 2495376, 3327168, 4990752, 9981504]

約数ペア:

[(1, 9981504), (2, 4990752), (3, 3327168), (4, 2495376), (6, 1663584), (8, 1247688), (9, 1109056), (12, 831792), (13, 767808), (16, 623844), (18, 554528), (24, 415896), (26, 383904), (31, 321984), (32, 311922), (36, 277264), (39, 255936), (43, 232128), (48, 207948), (52, 191952), (62, 160992), (64, 155961), (72, 138632), (78, 127968), (86, 116064), (93, 107328), (96, 103974), (104, 95976), (117, 85312), (124, 80496), (129, 77376), (144, 69316), (156, 63984), (172, 58032), (186, 53664), (192, 51987), (208, 47988), (234, 42656), (248, 40248), (258, 38688), (279, 35776), (288, 34658), (312, 31992), (344, 29016), (372, 26832), (387, 25792), (403, 24768), (416, 23994), (468, 21328), (496, 20124), (516, 19344), (558, 17888), (559, 17856), (576, 17329), (624, 15996), (688, 14508), (744, 13416), (774, 12896), (806, 12384), (832, 11997), (936, 10664), (992, 10062), (1032, 9672), (1116, 8944), (1118, 8928), (1209, 8256), (1248, 7998), (1333, 7488), (1376, 7254), (1488, 6708), (1548, 6448), (1612, 6192), (1677, 5952), (1872, 5332), (1984, 5031), (2064, 4836), (2232, 4472), (2236, 4464), (2418, 4128), (2496, 3999), (2666, 3744), (2752, 3627), (2976, 3354), (3096, 3224)]