857973312

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{212791}}^1$

素因数の和:212816

約数の個数: 84

約数和(自身を含む): 2810556736

約数和(自身を除く): 1952583424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 212791, 425582, 638373, 851164, 1276746, 1489537, 1702328, 1915119, 2553492, 2979074, 3404656, 3830238, 4468611, 5106984, 5958148, 6809312, 7660476, 8937222, 10213968, 11916296, 13405833, 13618624, 15320952, 17874444, 20427936, 23832592, 26811666, 30641904, 35748888, 40855872, 47665184, 53623332, 61283808, 71497776, 95330368, 107246664, 122567616, 142995552, 214493328, 285991104, 428986656, 857973312]

約数ペア:

[(1, 857973312), (2, 428986656), (3, 285991104), (4, 214493328), (6, 142995552), (7, 122567616), (8, 107246664), (9, 95330368), (12, 71497776), (14, 61283808), (16, 53623332), (18, 47665184), (21, 40855872), (24, 35748888), (28, 30641904), (32, 26811666), (36, 23832592), (42, 20427936), (48, 17874444), (56, 15320952), (63, 13618624), (64, 13405833), (72, 11916296), (84, 10213968), (96, 8937222), (112, 7660476), (126, 6809312), (144, 5958148), (168, 5106984), (192, 4468611), (224, 3830238), (252, 3404656), (288, 2979074), (336, 2553492), (448, 1915119), (504, 1702328), (576, 1489537), (672, 1276746), (1008, 851164), (1344, 638373), (2016, 425582), (4032, 212791)]