249280128

素因数分解:

$2^7\times 3^2\times {\mathrm{353}}^1\times {\mathrm{613}}^1$

素因数の和:986

約数の個数: 96

約数和(自身を含む): 720535140

約数和(自身を除く): 471255012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 353, 384, 576, 613, 706, 1059, 1152, 1226, 1412, 1839, 2118, 2452, 2824, 3177, 3678, 4236, 4904, 5517, 5648, 6354, 7356, 8472, 9808, 11034, 11296, 12708, 14712, 16944, 19616, 22068, 22592, 25416, 29424, 33888, 39232, 44136, 45184, 50832, 58848, 67776, 78464, 88272, 101664, 117696, 135552, 176544, 203328, 216389, 235392, 353088, 406656, 432778, 649167, 706176, 865556, 1298334, 1731112, 1947501, 2596668, 3462224, 3895002, 5193336, 6924448, 7790004, 10386672, 13848896, 15580008, 20773344, 27697792, 31160016, 41546688, 62320032, 83093376, 124640064, 249280128]

約数ペア:

[(1, 249280128), (2, 124640064), (3, 83093376), (4, 62320032), (6, 41546688), (8, 31160016), (9, 27697792), (12, 20773344), (16, 15580008), (18, 13848896), (24, 10386672), (32, 7790004), (36, 6924448), (48, 5193336), (64, 3895002), (72, 3462224), (96, 2596668), (128, 1947501), (144, 1731112), (192, 1298334), (288, 865556), (353, 706176), (384, 649167), (576, 432778), (613, 406656), (706, 353088), (1059, 235392), (1152, 216389), (1226, 203328), (1412, 176544), (1839, 135552), (2118, 117696), (2452, 101664), (2824, 88272), (3177, 78464), (3678, 67776), (4236, 58848), (4904, 50832), (5517, 45184), (5648, 44136), (6354, 39232), (7356, 33888), (8472, 29424), (9808, 25416), (11034, 22592), (11296, 22068), (12708, 19616), (14712, 16944)]