428169504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{637157}}^1$

素因数の和:637177

約数の個数: 48

約数和(自身を含む): 1284510528

約数和(自身を除く): 856341024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 637157, 1274314, 1911471, 2548628, 3822942, 4460099, 5097256, 7645884, 8920198, 10194512, 13380297, 15291768, 17840396, 20389024, 26760594, 30583536, 35680792, 53521188, 61167072, 71361584, 107042376, 142723168, 214084752, 428169504]

約数ペア:

[(1, 428169504), (2, 214084752), (3, 142723168), (4, 107042376), (6, 71361584), (7, 61167072), (8, 53521188), (12, 35680792), (14, 30583536), (16, 26760594), (21, 20389024), (24, 17840396), (28, 15291768), (32, 13380297), (42, 10194512), (48, 8920198), (56, 7645884), (84, 5097256), (96, 4460099), (112, 3822942), (168, 2548628), (224, 1911471), (336, 1274314), (672, 637157)]