272510352

素因数分解:

$2^4\times 3^3\times {\mathrm{353}}^1\times {\mathrm{1787}}^1$

素因数の和:2157

約数の個数: 80

約数和(自身を含む): 784860480

約数和(自身を除く): 512350128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 353, 432, 706, 1059, 1412, 1787, 2118, 2824, 3177, 3574, 4236, 5361, 5648, 6354, 7148, 8472, 9531, 10722, 12708, 14296, 16083, 16944, 19062, 21444, 25416, 28592, 32166, 38124, 42888, 48249, 50832, 64332, 76248, 85776, 96498, 128664, 152496, 192996, 257328, 385992, 630811, 771984, 1261622, 1892433, 2523244, 3784866, 5046488, 5677299, 7569732, 10092976, 11354598, 15139464, 17031897, 22709196, 30278928, 34063794, 45418392, 68127588, 90836784, 136255176, 272510352]

約数ペア:

[(1, 272510352), (2, 136255176), (3, 90836784), (4, 68127588), (6, 45418392), (8, 34063794), (9, 30278928), (12, 22709196), (16, 17031897), (18, 15139464), (24, 11354598), (27, 10092976), (36, 7569732), (48, 5677299), (54, 5046488), (72, 3784866), (108, 2523244), (144, 1892433), (216, 1261622), (353, 771984), (432, 630811), (706, 385992), (1059, 257328), (1412, 192996), (1787, 152496), (2118, 128664), (2824, 96498), (3177, 85776), (3574, 76248), (4236, 64332), (5361, 50832), (5648, 48249), (6354, 42888), (7148, 38124), (8472, 32166), (9531, 28592), (10722, 25416), (12708, 21444), (14296, 19062), (16083, 16944)]