390240036

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{292973}}^1$

素因数の和:293020

約数の個数: 36

約数和(自身を含む): 1013104092

約数和(自身を除く): 622864056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 292973, 585946, 878919, 1171892, 1757838, 2636757, 3515676, 5273514, 10547028, 10840001, 21680002, 32520003, 43360004, 65040006, 97560009, 130080012, 195120018, 390240036]

約数ペア:

[(1, 390240036), (2, 195120018), (3, 130080012), (4, 97560009), (6, 65040006), (9, 43360004), (12, 32520003), (18, 21680002), (36, 10840001), (37, 10547028), (74, 5273514), (111, 3515676), (148, 2636757), (222, 1757838), (333, 1171892), (444, 878919), (666, 585946), (1332, 292973)]