1002288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:194

約数の個数: 80

約数和(自身を含む): 3134720

約数和(自身を除く): 2132432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 157, 168, 228, 266, 304, 314, 336, 399, 456, 471, 532, 628, 798, 912, 942, 1064, 1099, 1256, 1596, 1884, 2128, 2198, 2512, 2983, 3192, 3297, 3768, 4396, 5966, 6384, 6594, 7536, 8792, 8949, 11932, 13188, 17584, 17898, 20881, 23864, 26376, 35796, 41762, 47728, 52752, 62643, 71592, 83524, 125286, 143184, 167048, 250572, 334096, 501144, 1002288]

約数ペア:

[(1, 1002288), (2, 501144), (3, 334096), (4, 250572), (6, 167048), (7, 143184), (8, 125286), (12, 83524), (14, 71592), (16, 62643), (19, 52752), (21, 47728), (24, 41762), (28, 35796), (38, 26376), (42, 23864), (48, 20881), (56, 17898), (57, 17584), (76, 13188), (84, 11932), (112, 8949), (114, 8792), (133, 7536), (152, 6594), (157, 6384), (168, 5966), (228, 4396), (266, 3768), (304, 3297), (314, 3192), (336, 2983), (399, 2512), (456, 2198), (471, 2128), (532, 1884), (628, 1596), (798, 1256), (912, 1099), (942, 1064)]