389077896

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{853241}}^1$

素因数の和:853269

約数の個数: 32

約数和(自身を含む): 1023890400

約数和(自身を除く): 634812504

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 853241, 1706482, 2559723, 3412964, 5119446, 6825928, 10238892, 16211579, 20477784, 32423158, 48634737, 64846316, 97269474, 129692632, 194538948, 389077896]

約数ペア:

[(1, 389077896), (2, 194538948), (3, 129692632), (4, 97269474), (6, 64846316), (8, 48634737), (12, 32423158), (19, 20477784), (24, 16211579), (38, 10238892), (57, 6825928), (76, 5119446), (114, 3412964), (152, 2559723), (228, 1706482), (456, 853241)]