1270298064474

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{128546657}}^1$

素因数の和:128546732

約数の個数: 40

約数和(自身を含む): 2893071084948

約数和(自身を除く): 1622773020474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 9882, 128546657, 257093314, 385639971, 771279942, 1156919913, 2313839826, 3470759739, 6941519478, 7841346077, 10412279217, 15682692154, 20824558434, 23524038231, 47048076462, 70572114693, 141144229386, 211716344079, 423432688158, 635149032237, 1270298064474]

約数ペア:

[(1, 1270298064474), (2, 635149032237), (3, 423432688158), (6, 211716344079), (9, 141144229386), (18, 70572114693), (27, 47048076462), (54, 23524038231), (61, 20824558434), (81, 15682692154), (122, 10412279217), (162, 7841346077), (183, 6941519478), (366, 3470759739), (549, 2313839826), (1098, 1156919913), (1647, 771279942), (3294, 385639971), (4941, 257093314), (9882, 128546657)]