314550208

素因数分解:

$2^6\times 7^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 140

約数和(自身を含む): 768370320

約数和(自身を除く): 453820112

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 89, 92, 98, 112, 161, 178, 184, 196, 224, 322, 343, 356, 368, 392, 448, 623, 644, 686, 712, 736, 784, 1127, 1246, 1288, 1372, 1424, 1472, 1568, 2047, 2254, 2401, 2492, 2576, 2744, 2848, 3136, 4094, 4361, 4508, 4802, 4984, 5152, 5488, 5696, 7889, 8188, 8722, 9016, 9604, 9968, 10304, 10976, 14329, 15778, 16376, 17444, 18032, 19208, 19936, 21952, 28658, 30527, 31556, 32752, 34888, 36064, 38416, 39872, 55223, 57316, 61054, 63112, 65504, 69776, 72128, 76832, 100303, 110446, 114632, 122108, 126224, 131008, 139552, 153664, 200606, 213689, 220892, 229264, 244216, 252448, 279104, 401212, 427378, 441784, 458528, 488432, 504896, 702121, 802424, 854756, 883568, 917056, 976864, 1404242, 1604848, 1709512, 1767136, 1953728, 2808484, 3209696, 3419024, 3534272, 4914847, 5616968, 6419392, 6838048, 9829694, 11233936, 13676096, 19659388, 22467872, 39318776, 44935744, 78637552, 157275104, 314550208]

約数ペア:

[(1, 314550208), (2, 157275104), (4, 78637552), (7, 44935744), (8, 39318776), (14, 22467872), (16, 19659388), (23, 13676096), (28, 11233936), (32, 9829694), (46, 6838048), (49, 6419392), (56, 5616968), (64, 4914847), (89, 3534272), (92, 3419024), (98, 3209696), (112, 2808484), (161, 1953728), (178, 1767136), (184, 1709512), (196, 1604848), (224, 1404242), (322, 976864), (343, 917056), (356, 883568), (368, 854756), (392, 802424), (448, 702121), (623, 504896), (644, 488432), (686, 458528), (712, 441784), (736, 427378), (784, 401212), (1127, 279104), (1246, 252448), (1288, 244216), (1372, 229264), (1424, 220892), (1472, 213689), (1568, 200606), (2047, 153664), (2254, 139552), (2401, 131008), (2492, 126224), (2576, 122108), (2744, 114632), (2848, 110446), (3136, 100303), (4094, 76832), (4361, 72128), (4508, 69776), (4802, 65504), (4984, 63112), (5152, 61054), (5488, 57316), (5696, 55223), (7889, 39872), (8188, 38416), (8722, 36064), (9016, 34888), (9604, 32752), (9968, 31556), (10304, 30527), (10976, 28658), (14329, 21952), (15778, 19936), (16376, 19208), (17444, 18032)]