164048384

素因数分解:

$2^9\times {\mathrm{373}}^1\times {\mathrm{859}}^1$

素因数の和:1250

約数の個数: 40

約数和(自身を含む): 329037720

約数和(自身を除く): 164989336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 373, 512, 746, 859, 1492, 1718, 2984, 3436, 5968, 6872, 11936, 13744, 23872, 27488, 47744, 54976, 95488, 109952, 190976, 219904, 320407, 439808, 640814, 1281628, 2563256, 5126512, 10253024, 20506048, 41012096, 82024192, 164048384]

約数ペア:

[(1, 164048384), (2, 82024192), (4, 41012096), (8, 20506048), (16, 10253024), (32, 5126512), (64, 2563256), (128, 1281628), (256, 640814), (373, 439808), (512, 320407), (746, 219904), (859, 190976), (1492, 109952), (1718, 95488), (2984, 54976), (3436, 47744), (5968, 27488), (6872, 23872), (11936, 13744)]