1386019936

素因数分解:

$2^5\times 7^1\times {\mathrm{643}}^1\times {\mathrm{9623}}^1$

素因数の和:10283

約数の個数: 48

約数和(自身を含む): 3123719424

約数和(自身を除く): 1737699488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 643, 1286, 2572, 4501, 5144, 9002, 9623, 10288, 18004, 19246, 20576, 36008, 38492, 67361, 72016, 76984, 134722, 144032, 153968, 269444, 307936, 538888, 1077776, 2155552, 6187589, 12375178, 24750356, 43313123, 49500712, 86626246, 99001424, 173252492, 198002848, 346504984, 693009968, 1386019936]

約数ペア:

[(1, 1386019936), (2, 693009968), (4, 346504984), (7, 198002848), (8, 173252492), (14, 99001424), (16, 86626246), (28, 49500712), (32, 43313123), (56, 24750356), (112, 12375178), (224, 6187589), (643, 2155552), (1286, 1077776), (2572, 538888), (4501, 307936), (5144, 269444), (9002, 153968), (9623, 144032), (10288, 134722), (18004, 76984), (19246, 72016), (20576, 67361), (36008, 38492)]