1349589248

素因数分解:

$2^8\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5749}}^1$

素因数の和:5903

約数の個数: 72

約数和(自身を含む): 3102792000

約数和(自身を除く): 1753202752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 224, 256, 262, 448, 524, 896, 917, 1048, 1792, 1834, 2096, 3668, 4192, 5749, 7336, 8384, 11498, 14672, 16768, 22996, 29344, 33536, 40243, 45992, 58688, 80486, 91984, 117376, 160972, 183968, 234752, 321944, 367936, 643888, 735872, 753119, 1287776, 1471744, 1506238, 2575552, 3012476, 5151104, 5271833, 6024952, 10302208, 10543666, 12049904, 21087332, 24099808, 42174664, 48199616, 84349328, 96399232, 168698656, 192798464, 337397312, 674794624, 1349589248]

約数ペア:

[(1, 1349589248), (2, 674794624), (4, 337397312), (7, 192798464), (8, 168698656), (14, 96399232), (16, 84349328), (28, 48199616), (32, 42174664), (56, 24099808), (64, 21087332), (112, 12049904), (128, 10543666), (131, 10302208), (224, 6024952), (256, 5271833), (262, 5151104), (448, 3012476), (524, 2575552), (896, 1506238), (917, 1471744), (1048, 1287776), (1792, 753119), (1834, 735872), (2096, 643888), (3668, 367936), (4192, 321944), (5749, 234752), (7336, 183968), (8384, 160972), (11498, 117376), (14672, 91984), (16768, 80486), (22996, 58688), (29344, 45992), (33536, 40243)]