420814848

素因数分解:

$2^{13}\times 3^1\times {\mathrm{17123}}^1$

素因数の和:17152

約数の個数: 56

約数和(自身を含む): 1122169968

約数和(自身を除く): 701355120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 4096, 6144, 8192, 12288, 17123, 24576, 34246, 51369, 68492, 102738, 136984, 205476, 273968, 410952, 547936, 821904, 1095872, 1643808, 2191744, 3287616, 4383488, 6575232, 8766976, 13150464, 17533952, 26300928, 35067904, 52601856, 70135808, 105203712, 140271616, 210407424, 420814848]

約数ペア:

[(1, 420814848), (2, 210407424), (3, 140271616), (4, 105203712), (6, 70135808), (8, 52601856), (12, 35067904), (16, 26300928), (24, 17533952), (32, 13150464), (48, 8766976), (64, 6575232), (96, 4383488), (128, 3287616), (192, 2191744), (256, 1643808), (384, 1095872), (512, 821904), (768, 547936), (1024, 410952), (1536, 273968), (2048, 205476), (3072, 136984), (4096, 102738), (6144, 68492), (8192, 51369), (12288, 34246), (17123, 24576)]