1425329008

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{409}}^1\times {\mathrm{1259}}^1$

素因数の和:1849

約数の個数: 40

約数和(自身を含む): 2786540400

約数和(自身を除く): 1361211392

約数列:

[1, 2, 4, 8, 16, 173, 346, 409, 692, 818, 1259, 1384, 1636, 2518, 2768, 3272, 5036, 6544, 10072, 20144, 70757, 141514, 217807, 283028, 435614, 514931, 566056, 871228, 1029862, 1132112, 1742456, 2059724, 3484912, 4119448, 8238896, 89083063, 178166126, 356332252, 712664504, 1425329008]

約数ペア:

[(1, 1425329008), (2, 712664504), (4, 356332252), (8, 178166126), (16, 89083063), (173, 8238896), (346, 4119448), (409, 3484912), (692, 2059724), (818, 1742456), (1259, 1132112), (1384, 1029862), (1636, 871228), (2518, 566056), (2768, 514931), (3272, 435614), (5036, 283028), (6544, 217807), (10072, 141514), (20144, 70757)]