328378506

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1\times {\mathrm{829}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 664770240

約数和(自身を除く): 336391734

約数列:

[1, 2, 3, 6, 107, 214, 321, 617, 642, 829, 1234, 1658, 1851, 2487, 3702, 4974, 66019, 88703, 132038, 177406, 198057, 266109, 396114, 511493, 532218, 1022986, 1534479, 3068958, 54729751, 109459502, 164189253, 328378506]

約数ペア:

[(1, 328378506), (2, 164189253), (3, 109459502), (6, 54729751), (107, 3068958), (214, 1534479), (321, 1022986), (617, 532218), (642, 511493), (829, 396114), (1234, 266109), (1658, 198057), (1851, 177406), (2487, 132038), (3702, 88703), (4974, 66019)]