1013485312

素因数分解:

$2^8\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7159}}^1$

素因数の和:7261

約数の個数: 72

約数和(自身を含む): 2341606400

約数和(自身を除く): 1328121088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 553, 632, 896, 1106, 1264, 1792, 2212, 2528, 4424, 5056, 7159, 8848, 10112, 14318, 17696, 20224, 28636, 35392, 50113, 57272, 70784, 100226, 114544, 141568, 200452, 229088, 400904, 458176, 565561, 801808, 916352, 1131122, 1603616, 1832704, 2262244, 3207232, 3958927, 4524488, 6414464, 7917854, 9048976, 12828928, 15835708, 18097952, 31671416, 36195904, 63342832, 72391808, 126685664, 144783616, 253371328, 506742656, 1013485312]

約数ペア:

[(1, 1013485312), (2, 506742656), (4, 253371328), (7, 144783616), (8, 126685664), (14, 72391808), (16, 63342832), (28, 36195904), (32, 31671416), (56, 18097952), (64, 15835708), (79, 12828928), (112, 9048976), (128, 7917854), (158, 6414464), (224, 4524488), (256, 3958927), (316, 3207232), (448, 2262244), (553, 1832704), (632, 1603616), (896, 1131122), (1106, 916352), (1264, 801808), (1792, 565561), (2212, 458176), (2528, 400904), (4424, 229088), (5056, 200452), (7159, 141568), (8848, 114544), (10112, 100226), (14318, 70784), (17696, 57272), (20224, 50113), (28636, 35392)]