1229754872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{32839}}^1$

素因数の和:33027

約数の個数: 32

約数和(自身を含む): 2396006400

約数和(自身を除く): 1166251528

約数列:

[1, 2, 4, 8, 31, 62, 124, 151, 248, 302, 604, 1208, 4681, 9362, 18724, 32839, 37448, 65678, 131356, 262712, 1018009, 2036018, 4072036, 4958689, 8144072, 9917378, 19834756, 39669512, 153719359, 307438718, 614877436, 1229754872]

約数ペア:

[(1, 1229754872), (2, 614877436), (4, 307438718), (8, 153719359), (31, 39669512), (62, 19834756), (124, 9917378), (151, 8144072), (248, 4958689), (302, 4072036), (604, 2036018), (1208, 1018009), (4681, 262712), (9362, 131356), (18724, 65678), (32839, 37448)]