298928792

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{26633}}^1$

素因数の和:26723

約数の個数: 32

約数和(自身を含む): 594470880

約数和(自身を除く): 295542088

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1403, 2806, 5612, 11224, 26633, 53266, 106532, 213064, 612559, 1225118, 1624613, 2450236, 3249226, 4900472, 6498452, 12996904, 37366099, 74732198, 149464396, 298928792]

約数ペア:

[(1, 298928792), (2, 149464396), (4, 74732198), (8, 37366099), (23, 12996904), (46, 6498452), (61, 4900472), (92, 3249226), (122, 2450236), (184, 1624613), (244, 1225118), (488, 612559), (1403, 213064), (2806, 106532), (5612, 53266), (11224, 26633)]