977962452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{40087}}^1$

素因数の和:40220

約数の個数: 48

約数和(自身を含む): 2424522240

約数和(自身を除く): 1446559788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 321, 428, 642, 1284, 2033, 4066, 6099, 8132, 12198, 24396, 40087, 80174, 120261, 160348, 240522, 481044, 761653, 1523306, 2284959, 3046612, 4289309, 4569918, 8578618, 9139836, 12867927, 17157236, 25735854, 51471708, 81496871, 162993742, 244490613, 325987484, 488981226, 977962452]

約数ペア:

[(1, 977962452), (2, 488981226), (3, 325987484), (4, 244490613), (6, 162993742), (12, 81496871), (19, 51471708), (38, 25735854), (57, 17157236), (76, 12867927), (107, 9139836), (114, 8578618), (214, 4569918), (228, 4289309), (321, 3046612), (428, 2284959), (642, 1523306), (1284, 761653), (2033, 481044), (4066, 240522), (6099, 160348), (8132, 120261), (12198, 80174), (24396, 40087)]