387629568

素因数分解:

$2^9\times 3^2\times {\mathrm{84121}}^1$

素因数の和:84145

約数の個数: 60

約数和(自身を含む): 1118738478

約数和(自身を除く): 731108910

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 84121, 168242, 252363, 336484, 504726, 672968, 757089, 1009452, 1345936, 1514178, 2018904, 2691872, 3028356, 4037808, 5383744, 6056712, 8075616, 10767488, 12113424, 16151232, 21534976, 24226848, 32302464, 43069952, 48453696, 64604928, 96907392, 129209856, 193814784, 387629568]

約数ペア:

[(1, 387629568), (2, 193814784), (3, 129209856), (4, 96907392), (6, 64604928), (8, 48453696), (9, 43069952), (12, 32302464), (16, 24226848), (18, 21534976), (24, 16151232), (32, 12113424), (36, 10767488), (48, 8075616), (64, 6056712), (72, 5383744), (96, 4037808), (128, 3028356), (144, 2691872), (192, 2018904), (256, 1514178), (288, 1345936), (384, 1009452), (512, 757089), (576, 672968), (768, 504726), (1152, 336484), (1536, 252363), (2304, 168242), (4608, 84121)]