381955584

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5783}}^1$

素因数の和:5847

約数の個数: 80

約数和(自身を含む): 1041397632

約数和(自身を除く): 659442048

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, 512, 516, 688, 768, 1032, 1376, 1536, 2064, 2752, 4128, 5504, 5783, 8256, 11008, 11566, 16512, 17349, 22016, 23132, 33024, 34698, 46264, 66048, 69396, 92528, 138792, 185056, 248669, 277584, 370112, 497338, 555168, 740224, 746007, 994676, 1110336, 1480448, 1492014, 1989352, 2220672, 2960896, 2984028, 3978704, 4441344, 5968056, 7957408, 8882688, 11936112, 15914816, 23872224, 31829632, 47744448, 63659264, 95488896, 127318528, 190977792, 381955584]

約数ペア:

[(1, 381955584), (2, 190977792), (3, 127318528), (4, 95488896), (6, 63659264), (8, 47744448), (12, 31829632), (16, 23872224), (24, 15914816), (32, 11936112), (43, 8882688), (48, 7957408), (64, 5968056), (86, 4441344), (96, 3978704), (128, 2984028), (129, 2960896), (172, 2220672), (192, 1989352), (256, 1492014), (258, 1480448), (344, 1110336), (384, 994676), (512, 746007), (516, 740224), (688, 555168), (768, 497338), (1032, 370112), (1376, 277584), (1536, 248669), (2064, 185056), (2752, 138792), (4128, 92528), (5504, 69396), (5783, 66048), (8256, 46264), (11008, 34698), (11566, 33024), (16512, 23132), (17349, 22016)]