319072128

素因数分解:

$2^7\times 3^1\times {\mathrm{281}}^1\times {\mathrm{2957}}^1$

素因数の和:3255

約数の個数: 64

約数和(自身を含む): 850839120

約数和(自身を除く): 531766992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 281, 384, 562, 843, 1124, 1686, 2248, 2957, 3372, 4496, 5914, 6744, 8871, 8992, 11828, 13488, 17742, 17984, 23656, 26976, 35484, 35968, 47312, 53952, 70968, 94624, 107904, 141936, 189248, 283872, 378496, 567744, 830917, 1135488, 1661834, 2492751, 3323668, 4985502, 6647336, 9971004, 13294672, 19942008, 26589344, 39884016, 53178688, 79768032, 106357376, 159536064, 319072128]

約数ペア:

[(1, 319072128), (2, 159536064), (3, 106357376), (4, 79768032), (6, 53178688), (8, 39884016), (12, 26589344), (16, 19942008), (24, 13294672), (32, 9971004), (48, 6647336), (64, 4985502), (96, 3323668), (128, 2492751), (192, 1661834), (281, 1135488), (384, 830917), (562, 567744), (843, 378496), (1124, 283872), (1686, 189248), (2248, 141936), (2957, 107904), (3372, 94624), (4496, 70968), (5914, 53952), (6744, 47312), (8871, 35968), (8992, 35484), (11828, 26976), (13488, 23656), (17742, 17984)]