556380072

素因数分解:

$2^3\times 3^2\times {\mathrm{7727501}}^1$

素因数の和:7727513

約数の個数: 24

約数和(自身を含む): 1506862890

約数和(自身を除く): 950482818

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 7727501, 15455002, 23182503, 30910004, 46365006, 61820008, 69547509, 92730012, 139095018, 185460024, 278190036, 556380072]

約数ペア:

[(1, 556380072), (2, 278190036), (3, 185460024), (4, 139095018), (6, 92730012), (8, 69547509), (9, 61820008), (12, 46365006), (18, 30910004), (24, 23182503), (36, 15455002), (72, 7727501)]