631243008

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{24907}}^1$

素因数の和:24940

約数の個数: 108

約数和(自身を含む): 1985566128

約数和(自身を除く): 1354323120

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1584, 2112, 2304, 2816, 3168, 4224, 6336, 8448, 12672, 24907, 25344, 49814, 74721, 99628, 149442, 199256, 224163, 273977, 298884, 398512, 448326, 547954, 597768, 797024, 821931, 896652, 1095908, 1195536, 1594048, 1643862, 1793304, 2191816, 2391072, 2465793, 3188096, 3287724, 3586608, 4383632, 4782144, 4931586, 6376192, 6575448, 7173216, 8767264, 9564288, 9863172, 13150896, 14346432, 17534528, 19128576, 19726344, 26301792, 28692864, 35069056, 39452688, 52603584, 57385728, 70138112, 78905376, 105207168, 157810752, 210414336, 315621504, 631243008]

約数ペア:

[(1, 631243008), (2, 315621504), (3, 210414336), (4, 157810752), (6, 105207168), (8, 78905376), (9, 70138112), (11, 57385728), (12, 52603584), (16, 39452688), (18, 35069056), (22, 28692864), (24, 26301792), (32, 19726344), (33, 19128576), (36, 17534528), (44, 14346432), (48, 13150896), (64, 9863172), (66, 9564288), (72, 8767264), (88, 7173216), (96, 6575448), (99, 6376192), (128, 4931586), (132, 4782144), (144, 4383632), (176, 3586608), (192, 3287724), (198, 3188096), (256, 2465793), (264, 2391072), (288, 2191816), (352, 1793304), (384, 1643862), (396, 1594048), (528, 1195536), (576, 1095908), (704, 896652), (768, 821931), (792, 797024), (1056, 597768), (1152, 547954), (1408, 448326), (1584, 398512), (2112, 298884), (2304, 273977), (2816, 224163), (3168, 199256), (4224, 149442), (6336, 99628), (8448, 74721), (12672, 49814), (24907, 25344)]