339395976

素因数分解:

$2^3\times 3^2\times {\mathrm{643}}^1\times {\mathrm{7331}}^1$

素因数の和:7986

約数の個数: 48

約数和(自身を含む): 920752560

約数和(自身を除く): 581356584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 643, 1286, 1929, 2572, 3858, 5144, 5787, 7331, 7716, 11574, 14662, 15432, 21993, 23148, 29324, 43986, 46296, 58648, 65979, 87972, 131958, 175944, 263916, 527832, 4713833, 9427666, 14141499, 18855332, 28282998, 37710664, 42424497, 56565996, 84848994, 113131992, 169697988, 339395976]

約数ペア:

[(1, 339395976), (2, 169697988), (3, 113131992), (4, 84848994), (6, 56565996), (8, 42424497), (9, 37710664), (12, 28282998), (18, 18855332), (24, 14141499), (36, 9427666), (72, 4713833), (643, 527832), (1286, 263916), (1929, 175944), (2572, 131958), (3858, 87972), (5144, 65979), (5787, 58648), (7331, 46296), (7716, 43986), (11574, 29324), (14662, 23148), (15432, 21993)]