427987968

素因数分解:

$2^{10}\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1097}}^1$

素因数の和:1247

約数の個数: 88

約数和(自身を含む): 1150774272

約数和(自身を除く): 722786304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 512, 762, 768, 1016, 1024, 1097, 1524, 1536, 2032, 2194, 3048, 3072, 3291, 4064, 4388, 6096, 6582, 8128, 8776, 12192, 13164, 16256, 17552, 24384, 26328, 32512, 35104, 48768, 52656, 65024, 70208, 97536, 105312, 130048, 139319, 140416, 195072, 210624, 278638, 280832, 390144, 417957, 421248, 557276, 561664, 835914, 842496, 1114552, 1123328, 1671828, 1684992, 2229104, 3343656, 3369984, 4458208, 6687312, 8916416, 13374624, 17832832, 26749248, 35665664, 53498496, 71331328, 106996992, 142662656, 213993984, 427987968]

約数ペア:

[(1, 427987968), (2, 213993984), (3, 142662656), (4, 106996992), (6, 71331328), (8, 53498496), (12, 35665664), (16, 26749248), (24, 17832832), (32, 13374624), (48, 8916416), (64, 6687312), (96, 4458208), (127, 3369984), (128, 3343656), (192, 2229104), (254, 1684992), (256, 1671828), (381, 1123328), (384, 1114552), (508, 842496), (512, 835914), (762, 561664), (768, 557276), (1016, 421248), (1024, 417957), (1097, 390144), (1524, 280832), (1536, 278638), (2032, 210624), (2194, 195072), (3048, 140416), (3072, 139319), (3291, 130048), (4064, 105312), (4388, 97536), (6096, 70208), (6582, 65024), (8128, 52656), (8776, 48768), (12192, 35104), (13164, 32512), (16256, 26328), (17552, 24384)]