293887488

素因数分解:

$2^9\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2621}}^1$

素因数の和:2715

約数の個数: 80

約数和(自身を含む): 793962576

約数和(自身を除く): 500075088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 384, 438, 512, 584, 768, 876, 1168, 1536, 1752, 2336, 2621, 3504, 4672, 5242, 7008, 7863, 9344, 10484, 14016, 15726, 18688, 20968, 28032, 31452, 37376, 41936, 56064, 62904, 83872, 112128, 125808, 167744, 191333, 251616, 335488, 382666, 503232, 573999, 670976, 765332, 1006464, 1147998, 1341952, 1530664, 2012928, 2295996, 3061328, 4025856, 4591992, 6122656, 9183984, 12245312, 18367968, 24490624, 36735936, 48981248, 73471872, 97962496, 146943744, 293887488]

約数ペア:

[(1, 293887488), (2, 146943744), (3, 97962496), (4, 73471872), (6, 48981248), (8, 36735936), (12, 24490624), (16, 18367968), (24, 12245312), (32, 9183984), (48, 6122656), (64, 4591992), (73, 4025856), (96, 3061328), (128, 2295996), (146, 2012928), (192, 1530664), (219, 1341952), (256, 1147998), (292, 1006464), (384, 765332), (438, 670976), (512, 573999), (584, 503232), (768, 382666), (876, 335488), (1168, 251616), (1536, 191333), (1752, 167744), (2336, 125808), (2621, 112128), (3504, 83872), (4672, 62904), (5242, 56064), (7008, 41936), (7863, 37376), (9344, 31452), (10484, 28032), (14016, 20968), (15726, 18688)]