1825272

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 5012280

約数和(自身を除く): 3187008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 251, 303, 404, 502, 606, 753, 808, 909, 1004, 1212, 1506, 1818, 2008, 2259, 2424, 3012, 3636, 4518, 6024, 7272, 9036, 18072, 25351, 50702, 76053, 101404, 152106, 202808, 228159, 304212, 456318, 608424, 912636, 1825272]

約数ペア:

[(1, 1825272), (2, 912636), (3, 608424), (4, 456318), (6, 304212), (8, 228159), (9, 202808), (12, 152106), (18, 101404), (24, 76053), (36, 50702), (72, 25351), (101, 18072), (202, 9036), (251, 7272), (303, 6024), (404, 4518), (502, 3636), (606, 3012), (753, 2424), (808, 2259), (909, 2008), (1004, 1818), (1212, 1506)]