768813984

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^2\times {\mathrm{3079}}^1$

素因数の和:3132

約数の個数: 144

約数和(自身を含む): 2382811200

約数和(自身を除く): 1613997216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 289, 306, 408, 432, 459, 544, 578, 612, 816, 864, 867, 918, 1156, 1224, 1632, 1734, 1836, 2312, 2448, 2601, 3079, 3468, 3672, 4624, 4896, 5202, 6158, 6936, 7344, 7803, 9237, 9248, 10404, 12316, 13872, 14688, 15606, 18474, 20808, 24632, 27711, 27744, 31212, 36948, 41616, 49264, 52343, 55422, 62424, 73896, 83133, 83232, 98528, 104686, 110844, 124848, 147792, 157029, 166266, 209372, 221688, 249696, 295584, 314058, 332532, 418744, 443376, 471087, 628116, 665064, 837488, 886752, 889831, 942174, 1256232, 1330128, 1413261, 1674976, 1779662, 1884348, 2512464, 2660256, 2669493, 2826522, 3559324, 3768696, 5024928, 5338986, 5653044, 7118648, 7537392, 8008479, 10677972, 11306088, 14237296, 15074784, 16016958, 21355944, 22612176, 24025437, 28474592, 32033916, 42711888, 45224352, 48050874, 64067832, 85423776, 96101748, 128135664, 192203496, 256271328, 384406992, 768813984]

約数ペア:

[(1, 768813984), (2, 384406992), (3, 256271328), (4, 192203496), (6, 128135664), (8, 96101748), (9, 85423776), (12, 64067832), (16, 48050874), (17, 45224352), (18, 42711888), (24, 32033916), (27, 28474592), (32, 24025437), (34, 22612176), (36, 21355944), (48, 16016958), (51, 15074784), (54, 14237296), (68, 11306088), (72, 10677972), (96, 8008479), (102, 7537392), (108, 7118648), (136, 5653044), (144, 5338986), (153, 5024928), (204, 3768696), (216, 3559324), (272, 2826522), (288, 2669493), (289, 2660256), (306, 2512464), (408, 1884348), (432, 1779662), (459, 1674976), (544, 1413261), (578, 1330128), (612, 1256232), (816, 942174), (864, 889831), (867, 886752), (918, 837488), (1156, 665064), (1224, 628116), (1632, 471087), (1734, 443376), (1836, 418744), (2312, 332532), (2448, 314058), (2601, 295584), (3079, 249696), (3468, 221688), (3672, 209372), (4624, 166266), (4896, 157029), (5202, 147792), (6158, 124848), (6936, 110844), (7344, 104686), (7803, 98528), (9237, 83232), (9248, 83133), (10404, 73896), (12316, 62424), (13872, 55422), (14688, 52343), (15606, 49264), (18474, 41616), (20808, 36948), (24632, 31212), (27711, 27744)]