423004416

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{12809}}^1$

素因数の和:12871

約数の個数: 72

約数和(自身を含む): 1152080160

約数和(自身を除く): 729075744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2752, 4128, 5504, 8256, 11008, 12809, 16512, 25618, 33024, 38427, 51236, 76854, 102472, 153708, 204944, 307416, 409888, 550787, 614832, 819776, 1101574, 1229664, 1639552, 1652361, 2203148, 2459328, 3279104, 3304722, 4406296, 4918656, 6609444, 8812592, 9837312, 13218888, 17625184, 26437776, 35250368, 52875552, 70500736, 105751104, 141001472, 211502208, 423004416]

約数ペア:

[(1, 423004416), (2, 211502208), (3, 141001472), (4, 105751104), (6, 70500736), (8, 52875552), (12, 35250368), (16, 26437776), (24, 17625184), (32, 13218888), (43, 9837312), (48, 8812592), (64, 6609444), (86, 4918656), (96, 4406296), (128, 3304722), (129, 3279104), (172, 2459328), (192, 2203148), (256, 1652361), (258, 1639552), (344, 1229664), (384, 1101574), (516, 819776), (688, 614832), (768, 550787), (1032, 409888), (1376, 307416), (2064, 204944), (2752, 153708), (4128, 102472), (5504, 76854), (8256, 51236), (11008, 38427), (12809, 33024), (16512, 25618)]