285424344

素因数分解:

$2^3\times 3^3\times {\mathrm{1321409}}^1$

素因数の和:1321424

約数の個数: 32

約数和(自身を含む): 792846000

約数和(自身を除く): 507421656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1321409, 2642818, 3964227, 5285636, 7928454, 10571272, 11892681, 15856908, 23785362, 31713816, 35678043, 47570724, 71356086, 95141448, 142712172, 285424344]

約数ペア:

[(1, 285424344), (2, 142712172), (3, 95141448), (4, 71356086), (6, 47570724), (8, 35678043), (9, 31713816), (12, 23785362), (18, 15856908), (24, 11892681), (27, 10571272), (36, 7928454), (54, 5285636), (72, 3964227), (108, 2642818), (216, 1321409)]