1976507136

素因数分解:

$2^8\times 3^3\times {\mathrm{285953}}^1$

素因数の和:285978

約数の個数: 72

約数和(自身を含む): 5844899760

約数和(自身を除く): 3868392624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 285953, 571906, 857859, 1143812, 1715718, 2287624, 2573577, 3431436, 4575248, 5147154, 6862872, 7720731, 9150496, 10294308, 13725744, 15441462, 18300992, 20588616, 27451488, 30882924, 36601984, 41177232, 54902976, 61765848, 73203968, 82354464, 109805952, 123531696, 164708928, 219611904, 247063392, 329417856, 494126784, 658835712, 988253568, 1976507136]

約数ペア:

[(1, 1976507136), (2, 988253568), (3, 658835712), (4, 494126784), (6, 329417856), (8, 247063392), (9, 219611904), (12, 164708928), (16, 123531696), (18, 109805952), (24, 82354464), (27, 73203968), (32, 61765848), (36, 54902976), (48, 41177232), (54, 36601984), (64, 30882924), (72, 27451488), (96, 20588616), (108, 18300992), (128, 15441462), (144, 13725744), (192, 10294308), (216, 9150496), (256, 7720731), (288, 6862872), (384, 5147154), (432, 4575248), (576, 3431436), (768, 2573577), (864, 2287624), (1152, 1715718), (1728, 1143812), (2304, 857859), (3456, 571906), (6912, 285953)]