259898112

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1979}}^1$

素因数の和:2023

約数の個数: 144

約数和(自身を含む): 809424000

約数和(自身を除く): 549525888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 768, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 1979, 2052, 2304, 2432, 2736, 3456, 3648, 3958, 4104, 4864, 5472, 5937, 6912, 7296, 7916, 8208, 10944, 11874, 14592, 15832, 16416, 17811, 21888, 23748, 31664, 32832, 35622, 37601, 43776, 47496, 53433, 63328, 65664, 71244, 75202, 94992, 106866, 112803, 126656, 131328, 142488, 150404, 189984, 213732, 225606, 253312, 284976, 300808, 338409, 379968, 427464, 451212, 506624, 569952, 601616, 676818, 759936, 854928, 902424, 1015227, 1139904, 1203232, 1353636, 1519872, 1709856, 1804848, 2030454, 2279808, 2406464, 2707272, 3419712, 3609696, 4060908, 4559616, 4812928, 5414544, 6839424, 7219392, 8121816, 9625856, 10829088, 13678848, 14438784, 16243632, 21658176, 28877568, 32487264, 43316352, 64974528, 86632704, 129949056, 259898112]

約数ペア:

[(1, 259898112), (2, 129949056), (3, 86632704), (4, 64974528), (6, 43316352), (8, 32487264), (9, 28877568), (12, 21658176), (16, 16243632), (18, 14438784), (19, 13678848), (24, 10829088), (27, 9625856), (32, 8121816), (36, 7219392), (38, 6839424), (48, 5414544), (54, 4812928), (57, 4559616), (64, 4060908), (72, 3609696), (76, 3419712), (96, 2707272), (108, 2406464), (114, 2279808), (128, 2030454), (144, 1804848), (152, 1709856), (171, 1519872), (192, 1353636), (216, 1203232), (228, 1139904), (256, 1015227), (288, 902424), (304, 854928), (342, 759936), (384, 676818), (432, 601616), (456, 569952), (513, 506624), (576, 451212), (608, 427464), (684, 379968), (768, 338409), (864, 300808), (912, 284976), (1026, 253312), (1152, 225606), (1216, 213732), (1368, 189984), (1728, 150404), (1824, 142488), (1979, 131328), (2052, 126656), (2304, 112803), (2432, 106866), (2736, 94992), (3456, 75202), (3648, 71244), (3958, 65664), (4104, 63328), (4864, 53433), (5472, 47496), (5937, 43776), (6912, 37601), (7296, 35622), (7916, 32832), (8208, 31664), (10944, 23748), (11874, 21888), (14592, 17811), (15832, 16416)]