1330581112

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{448309}}^1$

素因数の和:448375

約数の個数: 32

約数和(自身を含む): 2905048800

約数和(自身を除く): 1574467688

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 448309, 896618, 1793236, 3138163, 3586472, 6276326, 12552652, 23760377, 25105304, 47520754, 95041508, 166322639, 190083016, 332645278, 665290556, 1330581112]

約数ペア:

[(1, 1330581112), (2, 665290556), (4, 332645278), (7, 190083016), (8, 166322639), (14, 95041508), (28, 47520754), (53, 25105304), (56, 23760377), (106, 12552652), (212, 6276326), (371, 3586472), (424, 3138163), (742, 1793236), (1484, 896618), (2968, 448309)]