491199744

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{91369}}^1$

素因数の和:91395

約数の個数: 72

約数和(自身を含む): 1494082240

約数和(自身を除く): 1002882496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 91369, 182738, 274107, 365476, 548214, 639583, 730952, 1096428, 1279166, 1461904, 1918749, 2192856, 2558332, 2923808, 3837498, 4385712, 5116664, 5847616, 7674996, 8771424, 10233328, 11695232, 15349992, 17542848, 20466656, 23390464, 30699984, 35085696, 40933312, 61399968, 70171392, 81866624, 122799936, 163733248, 245599872, 491199744]

約数ペア:

[(1, 491199744), (2, 245599872), (3, 163733248), (4, 122799936), (6, 81866624), (7, 70171392), (8, 61399968), (12, 40933312), (14, 35085696), (16, 30699984), (21, 23390464), (24, 20466656), (28, 17542848), (32, 15349992), (42, 11695232), (48, 10233328), (56, 8771424), (64, 7674996), (84, 5847616), (96, 5116664), (112, 4385712), (128, 3837498), (168, 2923808), (192, 2558332), (224, 2192856), (256, 1918749), (336, 1461904), (384, 1279166), (448, 1096428), (672, 730952), (768, 639583), (896, 548214), (1344, 365476), (1792, 274107), (2688, 182738), (5376, 91369)]