522040072

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{1831}}^1$

素因数の和:2221

約数の個数: 32

約数和(自身を含む): 989939520

約数和(自身を除く): 467899448

約数列:

[1, 2, 4, 8, 157, 227, 314, 454, 628, 908, 1256, 1816, 1831, 3662, 7324, 14648, 35639, 71278, 142556, 285112, 287467, 415637, 574934, 831274, 1149868, 1662548, 2299736, 3325096, 65255009, 130510018, 261020036, 522040072]

約数ペア:

[(1, 522040072), (2, 261020036), (4, 130510018), (8, 65255009), (157, 3325096), (227, 2299736), (314, 1662548), (454, 1149868), (628, 831274), (908, 574934), (1256, 415637), (1816, 287467), (1831, 285112), (3662, 142556), (7324, 71278), (14648, 35639)]