681429504

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{63377}}^1$

素因数の和:63405

約数の個数: 80

約数和(自身を含む): 2074742208

約数和(自身を除く): 1393312704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 63377, 126754, 190131, 253508, 380262, 443639, 507016, 760524, 887278, 1014032, 1330917, 1521048, 1774556, 2028064, 2661834, 3042096, 3549112, 4056128, 5323668, 6084192, 7098224, 8112256, 10647336, 12168384, 14196448, 16224512, 21294672, 24336768, 28392896, 32449024, 42589344, 48673536, 56785792, 85178688, 97347072, 113571584, 170357376, 227143168, 340714752, 681429504]

約数ペア:

[(1, 681429504), (2, 340714752), (3, 227143168), (4, 170357376), (6, 113571584), (7, 97347072), (8, 85178688), (12, 56785792), (14, 48673536), (16, 42589344), (21, 32449024), (24, 28392896), (28, 24336768), (32, 21294672), (42, 16224512), (48, 14196448), (56, 12168384), (64, 10647336), (84, 8112256), (96, 7098224), (112, 6084192), (128, 5323668), (168, 4056128), (192, 3549112), (224, 3042096), (256, 2661834), (336, 2028064), (384, 1774556), (448, 1521048), (512, 1330917), (672, 1014032), (768, 887278), (896, 760524), (1344, 507016), (1536, 443639), (1792, 380262), (2688, 253508), (3584, 190131), (5376, 126754), (10752, 63377)]