426502448

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{461}}^1\times {\mathrm{1091}}^1$

素因数の和:1613

約数の個数: 40

約数和(自身を含む): 844539696

約数和(自身を除く): 418037248

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 461, 848, 922, 1091, 1844, 2182, 3688, 4364, 7376, 8728, 17456, 24433, 48866, 57823, 97732, 115646, 195464, 231292, 390928, 462584, 502951, 925168, 1005902, 2011804, 4023608, 8047216, 26656403, 53312806, 106625612, 213251224, 426502448]

約数ペア:

[(1, 426502448), (2, 213251224), (4, 106625612), (8, 53312806), (16, 26656403), (53, 8047216), (106, 4023608), (212, 2011804), (424, 1005902), (461, 925168), (848, 502951), (922, 462584), (1091, 390928), (1844, 231292), (2182, 195464), (3688, 115646), (4364, 97732), (7376, 57823), (8728, 48866), (17456, 24433)]