336902008

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{1483}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 642423600

約数和(自身を除く): 305521592

約数列:

[1, 2, 4, 8, 73, 146, 292, 389, 584, 778, 1483, 1556, 2966, 3112, 5932, 11864, 28397, 56794, 108259, 113588, 216518, 227176, 433036, 576887, 866072, 1153774, 2307548, 4615096, 42112751, 84225502, 168451004, 336902008]

約数ペア:

[(1, 336902008), (2, 168451004), (4, 84225502), (8, 42112751), (73, 4615096), (146, 2307548), (292, 1153774), (389, 866072), (584, 576887), (778, 433036), (1483, 227176), (1556, 216518), (2966, 113588), (3112, 108259), (5932, 56794), (11864, 28397)]