1292520048

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{401903}}^1$

素因数の和:401981

約数の個数: 40

約数和(自身を含む): 3388854528

約数和(自身を除く): 2096334480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 401903, 803806, 1205709, 1607612, 2411418, 3215224, 4822836, 6430448, 9645672, 19291344, 26927501, 53855002, 80782503, 107710004, 161565006, 215420008, 323130012, 430840016, 646260024, 1292520048]

約数ペア:

[(1, 1292520048), (2, 646260024), (3, 430840016), (4, 323130012), (6, 215420008), (8, 161565006), (12, 107710004), (16, 80782503), (24, 53855002), (48, 26927501), (67, 19291344), (134, 9645672), (201, 6430448), (268, 4822836), (402, 3215224), (536, 2411418), (804, 1607612), (1072, 1205709), (1608, 803806), (3216, 401903)]