340200718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2473}}^1$

素因数の和:2549

約数の個数: 48

約数和(自身を含む): 619351056

約数和(自身を除く): 279150338

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 169, 286, 338, 407, 481, 814, 962, 1859, 2473, 3718, 4946, 5291, 6253, 10582, 12506, 27203, 32149, 54406, 64298, 68783, 91501, 137566, 183002, 353639, 417937, 707278, 835874, 1006511, 1189513, 2013022, 2379026, 4597307, 9194614, 13084643, 15463669, 26169286, 30927338, 170100359, 340200718]

約数ペア:

[(1, 340200718), (2, 170100359), (11, 30927338), (13, 26169286), (22, 15463669), (26, 13084643), (37, 9194614), (74, 4597307), (143, 2379026), (169, 2013022), (286, 1189513), (338, 1006511), (407, 835874), (481, 707278), (814, 417937), (962, 353639), (1859, 183002), (2473, 137566), (3718, 91501), (4946, 68783), (5291, 64298), (6253, 54406), (10582, 32149), (12506, 27203)]