531819972

素因数分解:

$2^2\times 3^3\times {\mathrm{787}}^1\times {\mathrm{6257}}^1$

素因数の和:7057

約数の個数: 48

約数和(自身を含む): 1380765120

約数和(自身を除く): 848945148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 787, 1574, 2361, 3148, 4722, 6257, 7083, 9444, 12514, 14166, 18771, 21249, 25028, 28332, 37542, 42498, 56313, 75084, 84996, 112626, 168939, 225252, 337878, 675756, 4924259, 9848518, 14772777, 19697036, 29545554, 44318331, 59091108, 88636662, 132954993, 177273324, 265909986, 531819972]

約数ペア:

[(1, 531819972), (2, 265909986), (3, 177273324), (4, 132954993), (6, 88636662), (9, 59091108), (12, 44318331), (18, 29545554), (27, 19697036), (36, 14772777), (54, 9848518), (108, 4924259), (787, 675756), (1574, 337878), (2361, 225252), (3148, 168939), (4722, 112626), (6257, 84996), (7083, 75084), (9444, 56313), (12514, 42498), (14166, 37542), (18771, 28332), (21249, 25028)]