1129328368

素因数分解:

$2^4\times 7^1\times {\mathrm{571}}^1\times {\mathrm{17659}}^1$

素因数の和:18245

約数の個数: 40

約数和(自身を含む): 2505176960

約数和(自身を除く): 1375848592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 571, 1142, 2284, 3997, 4568, 7994, 9136, 15988, 17659, 31976, 35318, 63952, 70636, 123613, 141272, 247226, 282544, 494452, 988904, 1977808, 10083289, 20166578, 40333156, 70583023, 80666312, 141166046, 161332624, 282332092, 564664184, 1129328368]

約数ペア:

[(1, 1129328368), (2, 564664184), (4, 282332092), (7, 161332624), (8, 141166046), (14, 80666312), (16, 70583023), (28, 40333156), (56, 20166578), (112, 10083289), (571, 1977808), (1142, 988904), (2284, 494452), (3997, 282544), (4568, 247226), (7994, 141272), (9136, 123613), (15988, 70636), (17659, 63952), (31976, 35318)]