239208768

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^2\times {\mathrm{479}}^1$

素因数の和:534

約数の個数: 168

約数和(自身を含む): 748588800

約数和(自身を除く): 509380032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 272, 288, 289, 306, 408, 432, 459, 479, 544, 576, 578, 612, 816, 864, 867, 918, 958, 1088, 1156, 1224, 1437, 1632, 1728, 1734, 1836, 1916, 2312, 2448, 2601, 2874, 3264, 3468, 3672, 3832, 4311, 4624, 4896, 5202, 5748, 6936, 7344, 7664, 7803, 8143, 8622, 9248, 9792, 10404, 11496, 12933, 13872, 14688, 15328, 15606, 16286, 17244, 18496, 20808, 22992, 24429, 25866, 27744, 29376, 30656, 31212, 32572, 34488, 41616, 45984, 48858, 51732, 55488, 62424, 65144, 68976, 73287, 83232, 91968, 97716, 103464, 124848, 130288, 137952, 138431, 146574, 166464, 195432, 206928, 219861, 249696, 260576, 275904, 276862, 293148, 390864, 413856, 415293, 439722, 499392, 521152, 553724, 586296, 781728, 827712, 830586, 879444, 1107448, 1172592, 1245879, 1563456, 1661172, 1758888, 2214896, 2345184, 2491758, 3322344, 3517776, 3737637, 4429792, 4690368, 4983516, 6644688, 7035552, 7475274, 8859584, 9967032, 13289376, 14071104, 14950548, 19934064, 26578752, 29901096, 39868128, 59802192, 79736256, 119604384, 239208768]

約数ペア:

[(1, 239208768), (2, 119604384), (3, 79736256), (4, 59802192), (6, 39868128), (8, 29901096), (9, 26578752), (12, 19934064), (16, 14950548), (17, 14071104), (18, 13289376), (24, 9967032), (27, 8859584), (32, 7475274), (34, 7035552), (36, 6644688), (48, 4983516), (51, 4690368), (54, 4429792), (64, 3737637), (68, 3517776), (72, 3322344), (96, 2491758), (102, 2345184), (108, 2214896), (136, 1758888), (144, 1661172), (153, 1563456), (192, 1245879), (204, 1172592), (216, 1107448), (272, 879444), (288, 830586), (289, 827712), (306, 781728), (408, 586296), (432, 553724), (459, 521152), (479, 499392), (544, 439722), (576, 415293), (578, 413856), (612, 390864), (816, 293148), (864, 276862), (867, 275904), (918, 260576), (958, 249696), (1088, 219861), (1156, 206928), (1224, 195432), (1437, 166464), (1632, 146574), (1728, 138431), (1734, 137952), (1836, 130288), (1916, 124848), (2312, 103464), (2448, 97716), (2601, 91968), (2874, 83232), (3264, 73287), (3468, 68976), (3672, 65144), (3832, 62424), (4311, 55488), (4624, 51732), (4896, 48858), (5202, 45984), (5748, 41616), (6936, 34488), (7344, 32572), (7664, 31212), (7803, 30656), (8143, 29376), (8622, 27744), (9248, 25866), (9792, 24429), (10404, 22992), (11496, 20808), (12933, 18496), (13872, 17244), (14688, 16286), (15328, 15606)]