642116156928

素因数分解:

$2^9\times 3^1\times {\mathrm{418044373}}^1$

素因数の和:418044394

約数の個数: 40

約数和(自身を含む): 1710637578408

約数和(自身を除く): 1068521421480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 418044373, 836088746, 1254133119, 1672177492, 2508266238, 3344354984, 5016532476, 6688709968, 10033064952, 13377419936, 20066129904, 26754839872, 40132259808, 53509679744, 80264519616, 107019359488, 160529039232, 214038718976, 321058078464, 642116156928]

約数ペア:

[(1, 642116156928), (2, 321058078464), (3, 214038718976), (4, 160529039232), (6, 107019359488), (8, 80264519616), (12, 53509679744), (16, 40132259808), (24, 26754839872), (32, 20066129904), (48, 13377419936), (64, 10033064952), (96, 6688709968), (128, 5016532476), (192, 3344354984), (256, 2508266238), (384, 1672177492), (512, 1254133119), (768, 836088746), (1536, 418044373)]