390380832

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1175

約数の個数: 144

約数和(自身を含む): 1176215040

約数和(自身を除く): 785834208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 43, 48, 58, 72, 86, 87, 96, 116, 129, 144, 172, 174, 232, 258, 261, 288, 344, 348, 387, 464, 516, 522, 688, 696, 774, 928, 1032, 1044, 1087, 1247, 1376, 1392, 1548, 2064, 2088, 2174, 2494, 2784, 3096, 3261, 3741, 4128, 4176, 4348, 4988, 6192, 6522, 7482, 8352, 8696, 9783, 9976, 11223, 12384, 13044, 14964, 17392, 19566, 19952, 22446, 26088, 29928, 31523, 34784, 39132, 39904, 44892, 46741, 52176, 59856, 63046, 78264, 89784, 93482, 94569, 104352, 119712, 126092, 140223, 156528, 179568, 186964, 189138, 252184, 280446, 283707, 313056, 359136, 373928, 378276, 420669, 504368, 560892, 567414, 747856, 756552, 841338, 1008736, 1121784, 1134828, 1355489, 1495712, 1513104, 1682676, 2243568, 2269656, 2710978, 3026208, 3365352, 4066467, 4487136, 4539312, 5421956, 6730704, 8132934, 9078624, 10843912, 12199401, 13461408, 16265868, 21687824, 24398802, 32531736, 43375648, 48797604, 65063472, 97595208, 130126944, 195190416, 390380832]

約数ペア:

[(1, 390380832), (2, 195190416), (3, 130126944), (4, 97595208), (6, 65063472), (8, 48797604), (9, 43375648), (12, 32531736), (16, 24398802), (18, 21687824), (24, 16265868), (29, 13461408), (32, 12199401), (36, 10843912), (43, 9078624), (48, 8132934), (58, 6730704), (72, 5421956), (86, 4539312), (87, 4487136), (96, 4066467), (116, 3365352), (129, 3026208), (144, 2710978), (172, 2269656), (174, 2243568), (232, 1682676), (258, 1513104), (261, 1495712), (288, 1355489), (344, 1134828), (348, 1121784), (387, 1008736), (464, 841338), (516, 756552), (522, 747856), (688, 567414), (696, 560892), (774, 504368), (928, 420669), (1032, 378276), (1044, 373928), (1087, 359136), (1247, 313056), (1376, 283707), (1392, 280446), (1548, 252184), (2064, 189138), (2088, 186964), (2174, 179568), (2494, 156528), (2784, 140223), (3096, 126092), (3261, 119712), (3741, 104352), (4128, 94569), (4176, 93482), (4348, 89784), (4988, 78264), (6192, 63046), (6522, 59856), (7482, 52176), (8352, 46741), (8696, 44892), (9783, 39904), (9976, 39132), (11223, 34784), (12384, 31523), (13044, 29928), (14964, 26088), (17392, 22446), (19566, 19952)]