816926208

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{75979}}^1$

素因数の和:76007

約数の個数: 80

約数和(自身を含む): 2487281280

約数和(自身を除く): 1670355072

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, 75979, 151958, 227937, 303916, 455874, 531853, 607832, 911748, 1063706, 1215664, 1595559, 1823496, 2127412, 2431328, 3191118, 3646992, 4254824, 4862656, 6382236, 7293984, 8509648, 9725312, 12764472, 14587968, 17019296, 19450624, 25528944, 29175936, 34038592, 38901248, 51057888, 58351872, 68077184, 102115776, 116703744, 136154368, 204231552, 272308736, 408463104, 816926208]

約数ペア:

[(1, 816926208), (2, 408463104), (3, 272308736), (4, 204231552), (6, 136154368), (7, 116703744), (8, 102115776), (12, 68077184), (14, 58351872), (16, 51057888), (21, 38901248), (24, 34038592), (28, 29175936), (32, 25528944), (42, 19450624), (48, 17019296), (56, 14587968), (64, 12764472), (84, 9725312), (96, 8509648), (112, 7293984), (128, 6382236), (168, 4862656), (192, 4254824), (224, 3646992), (256, 3191118), (336, 2431328), (384, 2127412), (448, 1823496), (512, 1595559), (672, 1215664), (768, 1063706), (896, 911748), (1344, 607832), (1536, 531853), (1792, 455874), (2688, 303916), (3584, 227937), (5376, 151958), (10752, 75979)]