321793536

素因数分解:

$2^9\times 3^1\times {\mathrm{383}}^1\times {\mathrm{547}}^1$

素因数の和:951

約数の個数: 80

約数和(自身を含む): 861087744

約数和(自身を除く): 539294208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 383, 384, 512, 547, 766, 768, 1094, 1149, 1532, 1536, 1641, 2188, 2298, 3064, 3282, 4376, 4596, 6128, 6564, 8752, 9192, 12256, 13128, 17504, 18384, 24512, 26256, 35008, 36768, 49024, 52512, 70016, 73536, 98048, 105024, 140032, 147072, 196096, 209501, 210048, 280064, 294144, 419002, 420096, 588288, 628503, 838004, 840192, 1257006, 1676008, 2514012, 3352016, 5028024, 6704032, 10056048, 13408064, 20112096, 26816128, 40224192, 53632256, 80448384, 107264512, 160896768, 321793536]

約数ペア:

[(1, 321793536), (2, 160896768), (3, 107264512), (4, 80448384), (6, 53632256), (8, 40224192), (12, 26816128), (16, 20112096), (24, 13408064), (32, 10056048), (48, 6704032), (64, 5028024), (96, 3352016), (128, 2514012), (192, 1676008), (256, 1257006), (383, 840192), (384, 838004), (512, 628503), (547, 588288), (766, 420096), (768, 419002), (1094, 294144), (1149, 280064), (1532, 210048), (1536, 209501), (1641, 196096), (2188, 147072), (2298, 140032), (3064, 105024), (3282, 98048), (4376, 73536), (4596, 70016), (6128, 52512), (6564, 49024), (8752, 36768), (9192, 35008), (12256, 26256), (13128, 24512), (17504, 18384)]