404425368

素因数分解:

$2^3\times 3^2\times {\mathrm{1609}}^1\times {\mathrm{3491}}^1$

素因数の和:5112

約数の個数: 48

約数和(自身を含む): 1096313400

約数和(自身を除く): 691888032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1609, 3218, 3491, 4827, 6436, 6982, 9654, 10473, 12872, 13964, 14481, 19308, 20946, 27928, 28962, 31419, 38616, 41892, 57924, 62838, 83784, 115848, 125676, 251352, 5617019, 11234038, 16851057, 22468076, 33702114, 44936152, 50553171, 67404228, 101106342, 134808456, 202212684, 404425368]

約数ペア:

[(1, 404425368), (2, 202212684), (3, 134808456), (4, 101106342), (6, 67404228), (8, 50553171), (9, 44936152), (12, 33702114), (18, 22468076), (24, 16851057), (36, 11234038), (72, 5617019), (1609, 251352), (3218, 125676), (3491, 115848), (4827, 83784), (6436, 62838), (6982, 57924), (9654, 41892), (10473, 38616), (12872, 31419), (13964, 28962), (14481, 27928), (19308, 20946)]