1390492056

素因数分解:

$2^3\times 3^1\times {\mathrm{2543}}^1\times {\mathrm{22783}}^1$

素因数の和:25335

約数の個数: 32

約数和(自身を含む): 3477749760

約数和(自身を除く): 2087257704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2543, 5086, 7629, 10172, 15258, 20344, 22783, 30516, 45566, 61032, 68349, 91132, 136698, 182264, 273396, 546792, 57937169, 115874338, 173811507, 231748676, 347623014, 463497352, 695246028, 1390492056]

約数ペア:

[(1, 1390492056), (2, 695246028), (3, 463497352), (4, 347623014), (6, 231748676), (8, 173811507), (12, 115874338), (24, 57937169), (2543, 546792), (5086, 273396), (7629, 182264), (10172, 136698), (15258, 91132), (20344, 68349), (22783, 61032), (30516, 45566)]