324392068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{81017}}^1$

素因数の和:81052

約数の個数: 48

約数和(自身を含む): 762217344

約数和(自身を除く): 437825276

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 81017, 162034, 324068, 567119, 891187, 1053221, 1134238, 1782374, 2106442, 2268476, 3564748, 4212884, 6238309, 7372547, 11585431, 12476618, 14745094, 23170862, 24953236, 29490188, 46341724, 81098017, 162196034, 324392068]

約数ペア:

[(1, 324392068), (2, 162196034), (4, 81098017), (7, 46341724), (11, 29490188), (13, 24953236), (14, 23170862), (22, 14745094), (26, 12476618), (28, 11585431), (44, 7372547), (52, 6238309), (77, 4212884), (91, 3564748), (143, 2268476), (154, 2106442), (182, 1782374), (286, 1134238), (308, 1053221), (364, 891187), (572, 567119), (1001, 324068), (2002, 162034), (4004, 81017)]