252811776

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{3359}}^1$

素因数の和:3394

約数の個数: 120

約数和(自身を含む): 783699840

約数和(自身を除く): 530888064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3136, 3359, 3584, 4704, 5376, 6272, 6718, 9408, 10077, 10752, 12544, 13436, 18816, 20154, 23513, 25088, 26872, 37632, 40308, 47026, 53744, 70539, 75264, 80616, 94052, 107488, 141078, 161232, 164591, 188104, 214976, 282156, 322464, 329182, 376208, 429952, 493773, 564312, 644928, 658364, 752416, 859904, 987546, 1128624, 1289856, 1316728, 1504832, 1719808, 1975092, 2257248, 2579712, 2633456, 3009664, 3950184, 4514496, 5159424, 5266912, 6019328, 7900368, 9028992, 10533824, 12038656, 15800736, 18057984, 21067648, 31601472, 36115968, 42135296, 63202944, 84270592, 126405888, 252811776]

約数ペア:

[(1, 252811776), (2, 126405888), (3, 84270592), (4, 63202944), (6, 42135296), (7, 36115968), (8, 31601472), (12, 21067648), (14, 18057984), (16, 15800736), (21, 12038656), (24, 10533824), (28, 9028992), (32, 7900368), (42, 6019328), (48, 5266912), (49, 5159424), (56, 4514496), (64, 3950184), (84, 3009664), (96, 2633456), (98, 2579712), (112, 2257248), (128, 1975092), (147, 1719808), (168, 1504832), (192, 1316728), (196, 1289856), (224, 1128624), (256, 987546), (294, 859904), (336, 752416), (384, 658364), (392, 644928), (448, 564312), (512, 493773), (588, 429952), (672, 376208), (768, 329182), (784, 322464), (896, 282156), (1176, 214976), (1344, 188104), (1536, 164591), (1568, 161232), (1792, 141078), (2352, 107488), (2688, 94052), (3136, 80616), (3359, 75264), (3584, 70539), (4704, 53744), (5376, 47026), (6272, 40308), (6718, 37632), (9408, 26872), (10077, 25088), (10752, 23513), (12544, 20154), (13436, 18816)]