318784928

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1931}}^1$

素因数の和:2026

約数の個数: 96

約数和(自身を含む): 794562048

約数和(自身を除く): 475777120

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 67, 77, 88, 112, 134, 154, 176, 224, 268, 308, 352, 469, 536, 616, 737, 938, 1072, 1232, 1474, 1876, 1931, 2144, 2464, 2948, 3752, 3862, 5159, 5896, 7504, 7724, 10318, 11792, 13517, 15008, 15448, 20636, 21241, 23584, 27034, 30896, 41272, 42482, 54068, 61792, 82544, 84964, 108136, 129377, 148687, 165088, 169928, 216272, 258754, 297374, 339856, 432544, 517508, 594748, 679712, 905639, 1035016, 1189496, 1423147, 1811278, 2070032, 2378992, 2846294, 3622556, 4140064, 4757984, 5692588, 7245112, 9962029, 11385176, 14490224, 19924058, 22770352, 28980448, 39848116, 45540704, 79696232, 159392464, 318784928]

約数ペア:

[(1, 318784928), (2, 159392464), (4, 79696232), (7, 45540704), (8, 39848116), (11, 28980448), (14, 22770352), (16, 19924058), (22, 14490224), (28, 11385176), (32, 9962029), (44, 7245112), (56, 5692588), (67, 4757984), (77, 4140064), (88, 3622556), (112, 2846294), (134, 2378992), (154, 2070032), (176, 1811278), (224, 1423147), (268, 1189496), (308, 1035016), (352, 905639), (469, 679712), (536, 594748), (616, 517508), (737, 432544), (938, 339856), (1072, 297374), (1232, 258754), (1474, 216272), (1876, 169928), (1931, 165088), (2144, 148687), (2464, 129377), (2948, 108136), (3752, 84964), (3862, 82544), (5159, 61792), (5896, 54068), (7504, 42482), (7724, 41272), (10318, 30896), (11792, 27034), (13517, 23584), (15008, 21241), (15448, 20636)]