2804688768

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19687}}^1$

素因数の和:19764

約数の個数: 128

約数和(自身を含む): 8675320320

約数和(自身を除く): 5870631552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 128, 159, 168, 192, 212, 224, 318, 336, 371, 384, 424, 448, 636, 672, 742, 848, 896, 1113, 1272, 1344, 1484, 1696, 2226, 2544, 2688, 2968, 3392, 4452, 5088, 5936, 6784, 8904, 10176, 11872, 17808, 19687, 20352, 23744, 35616, 39374, 47488, 59061, 71232, 78748, 118122, 137809, 142464, 157496, 236244, 275618, 314992, 413427, 472488, 551236, 629984, 826854, 944976, 1043411, 1102472, 1259968, 1653708, 1889952, 2086822, 2204944, 2519936, 3130233, 3307416, 3779904, 4173644, 4409888, 6260466, 6614832, 7303877, 7559808, 8347288, 8819776, 12520932, 13229664, 14607754, 16694576, 17639552, 21911631, 25041864, 26459328, 29215508, 33389152, 43823262, 50083728, 52918656, 58431016, 66778304, 87646524, 100167456, 116862032, 133556608, 175293048, 200334912, 233724064, 350586096, 400669824, 467448128, 701172192, 934896256, 1402344384, 2804688768]

約数ペア:

[(1, 2804688768), (2, 1402344384), (3, 934896256), (4, 701172192), (6, 467448128), (7, 400669824), (8, 350586096), (12, 233724064), (14, 200334912), (16, 175293048), (21, 133556608), (24, 116862032), (28, 100167456), (32, 87646524), (42, 66778304), (48, 58431016), (53, 52918656), (56, 50083728), (64, 43823262), (84, 33389152), (96, 29215508), (106, 26459328), (112, 25041864), (128, 21911631), (159, 17639552), (168, 16694576), (192, 14607754), (212, 13229664), (224, 12520932), (318, 8819776), (336, 8347288), (371, 7559808), (384, 7303877), (424, 6614832), (448, 6260466), (636, 4409888), (672, 4173644), (742, 3779904), (848, 3307416), (896, 3130233), (1113, 2519936), (1272, 2204944), (1344, 2086822), (1484, 1889952), (1696, 1653708), (2226, 1259968), (2544, 1102472), (2688, 1043411), (2968, 944976), (3392, 826854), (4452, 629984), (5088, 551236), (5936, 472488), (6784, 413427), (8904, 314992), (10176, 275618), (11872, 236244), (17808, 157496), (19687, 142464), (20352, 137809), (23744, 118122), (35616, 78748), (39374, 71232), (47488, 59061)]