1608978864

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1081303}}^1$

素因数の和:1081345

約数の個数: 40

約数和(自身を含む): 4290614272

約数和(自身を除く): 2681635408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1081303, 2162606, 3243909, 4325212, 6487818, 8650424, 12975636, 17300848, 25951272, 33520393, 51902544, 67040786, 100561179, 134081572, 201122358, 268163144, 402244716, 536326288, 804489432, 1608978864]

約数ペア:

[(1, 1608978864), (2, 804489432), (3, 536326288), (4, 402244716), (6, 268163144), (8, 201122358), (12, 134081572), (16, 100561179), (24, 67040786), (31, 51902544), (48, 33520393), (62, 25951272), (93, 17300848), (124, 12975636), (186, 8650424), (248, 6487818), (372, 4325212), (496, 3243909), (744, 2162606), (1488, 1081303)]