2258586008

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{133993}}^1$

素因数の和:134056

約数の個数: 48

約数和(自身を含む): 5040854280

約数和(自身を除く): 2782268272

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 4214, 8428, 16856, 133993, 267986, 535972, 937951, 1071944, 1875902, 3751804, 5761699, 6565657, 7503608, 11523398, 13131314, 23046796, 26262628, 40331893, 46093592, 52525256, 80663786, 161327572, 282323251, 322655144, 564646502, 1129293004, 2258586008]

約数ペア:

[(1, 2258586008), (2, 1129293004), (4, 564646502), (7, 322655144), (8, 282323251), (14, 161327572), (28, 80663786), (43, 52525256), (49, 46093592), (56, 40331893), (86, 26262628), (98, 23046796), (172, 13131314), (196, 11523398), (301, 7503608), (344, 6565657), (392, 5761699), (602, 3751804), (1204, 1875902), (2107, 1071944), (2408, 937951), (4214, 535972), (8428, 267986), (16856, 133993)]