455468304

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3181}}^1$

素因数の和:3368

約数の個数: 80

約数和(自身を含む): 1246834880

約数和(自身を除く): 791366576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 157, 228, 304, 314, 456, 471, 628, 912, 942, 1256, 1884, 2512, 2983, 3181, 3768, 5966, 6362, 7536, 8949, 9543, 11932, 12724, 17898, 19086, 23864, 25448, 35796, 38172, 47728, 50896, 60439, 71592, 76344, 120878, 143184, 152688, 181317, 241756, 362634, 483512, 499417, 725268, 967024, 998834, 1450536, 1498251, 1997668, 2901072, 2996502, 3995336, 5993004, 7990672, 9488923, 11986008, 18977846, 23972016, 28466769, 37955692, 56933538, 75911384, 113867076, 151822768, 227734152, 455468304]

約数ペア:

[(1, 455468304), (2, 227734152), (3, 151822768), (4, 113867076), (6, 75911384), (8, 56933538), (12, 37955692), (16, 28466769), (19, 23972016), (24, 18977846), (38, 11986008), (48, 9488923), (57, 7990672), (76, 5993004), (114, 3995336), (152, 2996502), (157, 2901072), (228, 1997668), (304, 1498251), (314, 1450536), (456, 998834), (471, 967024), (628, 725268), (912, 499417), (942, 483512), (1256, 362634), (1884, 241756), (2512, 181317), (2983, 152688), (3181, 143184), (3768, 120878), (5966, 76344), (6362, 71592), (7536, 60439), (8949, 50896), (9543, 47728), (11932, 38172), (12724, 35796), (17898, 25448), (19086, 23864)]