409807872

素因数分解:

$2^{10}\times 3^2\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:918

約数の個数: 132

約数和(自身を含む): 1207074960

約数和(自身を除く): 797267088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 512, 576, 636, 768, 839, 848, 954, 1024, 1152, 1272, 1536, 1678, 1696, 1908, 2304, 2517, 2544, 3072, 3356, 3392, 3816, 4608, 5034, 5088, 6712, 6784, 7551, 7632, 9216, 10068, 10176, 13424, 13568, 15102, 15264, 20136, 20352, 26848, 27136, 30204, 30528, 40272, 40704, 44467, 53696, 54272, 60408, 61056, 80544, 81408, 88934, 107392, 120816, 122112, 133401, 161088, 162816, 177868, 214784, 241632, 244224, 266802, 322176, 355736, 400203, 429568, 483264, 488448, 533604, 644352, 711472, 800406, 859136, 966528, 1067208, 1288704, 1422944, 1600812, 1933056, 2134416, 2577408, 2845888, 3201624, 3866112, 4268832, 5691776, 6403248, 7732224, 8537664, 11383552, 12806496, 17075328, 22767104, 25612992, 34150656, 45534208, 51225984, 68301312, 102451968, 136602624, 204903936, 409807872]

約数ペア:

[(1, 409807872), (2, 204903936), (3, 136602624), (4, 102451968), (6, 68301312), (8, 51225984), (9, 45534208), (12, 34150656), (16, 25612992), (18, 22767104), (24, 17075328), (32, 12806496), (36, 11383552), (48, 8537664), (53, 7732224), (64, 6403248), (72, 5691776), (96, 4268832), (106, 3866112), (128, 3201624), (144, 2845888), (159, 2577408), (192, 2134416), (212, 1933056), (256, 1600812), (288, 1422944), (318, 1288704), (384, 1067208), (424, 966528), (477, 859136), (512, 800406), (576, 711472), (636, 644352), (768, 533604), (839, 488448), (848, 483264), (954, 429568), (1024, 400203), (1152, 355736), (1272, 322176), (1536, 266802), (1678, 244224), (1696, 241632), (1908, 214784), (2304, 177868), (2517, 162816), (2544, 161088), (3072, 133401), (3356, 122112), (3392, 120816), (3816, 107392), (4608, 88934), (5034, 81408), (5088, 80544), (6712, 61056), (6784, 60408), (7551, 54272), (7632, 53696), (9216, 44467), (10068, 40704), (10176, 40272), (13424, 30528), (13568, 30204), (15102, 27136), (15264, 26848), (20136, 20352)]