80448384

素因数分解:

$2^7\times 3^1\times {\mathrm{383}}^1\times {\mathrm{547}}^1$

素因数の和:947

約数の個数: 64

約数和(自身を含む): 214640640

約数和(自身を除く): 134192256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 383, 384, 547, 766, 1094, 1149, 1532, 1641, 2188, 2298, 3064, 3282, 4376, 4596, 6128, 6564, 8752, 9192, 12256, 13128, 17504, 18384, 24512, 26256, 35008, 36768, 49024, 52512, 70016, 73536, 105024, 147072, 209501, 210048, 419002, 628503, 838004, 1257006, 1676008, 2514012, 3352016, 5028024, 6704032, 10056048, 13408064, 20112096, 26816128, 40224192, 80448384]

約数ペア:

[(1, 80448384), (2, 40224192), (3, 26816128), (4, 20112096), (6, 13408064), (8, 10056048), (12, 6704032), (16, 5028024), (24, 3352016), (32, 2514012), (48, 1676008), (64, 1257006), (96, 838004), (128, 628503), (192, 419002), (383, 210048), (384, 209501), (547, 147072), (766, 105024), (1094, 73536), (1149, 70016), (1532, 52512), (1641, 49024), (2188, 36768), (2298, 35008), (3064, 26256), (3282, 24512), (4376, 18384), (4596, 17504), (6128, 13128), (6564, 12256), (8752, 9192)]