21712022784

素因数分解:

$2^8\times 3^6\times {\mathrm{116341}}^1$

素因数の和:116375

約数の個数: 126

約数和(自身を含む): 64979682866

約数和(自身を除く): 43267660082

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 729, 768, 864, 972, 1152, 1296, 1458, 1728, 1944, 2304, 2592, 2916, 3456, 3888, 5184, 5832, 6912, 7776, 10368, 11664, 15552, 20736, 23328, 31104, 46656, 62208, 93312, 116341, 186624, 232682, 349023, 465364, 698046, 930728, 1047069, 1396092, 1861456, 2094138, 2792184, 3141207, 3722912, 4188276, 5584368, 6282414, 7445824, 8376552, 9423621, 11168736, 12564828, 14891648, 16753104, 18847242, 22337472, 25129656, 28270863, 29783296, 33506208, 37694484, 44674944, 50259312, 56541726, 67012416, 75388968, 84812589, 89349888, 100518624, 113083452, 134024832, 150777936, 169625178, 201037248, 226166904, 268049664, 301555872, 339250356, 402074496, 452333808, 603111744, 678500712, 804148992, 904667616, 1206223488, 1357001424, 1809335232, 2412446976, 2714002848, 3618670464, 5428005696, 7237340928, 10856011392, 21712022784]

約数ペア:

[(1, 21712022784), (2, 10856011392), (3, 7237340928), (4, 5428005696), (6, 3618670464), (8, 2714002848), (9, 2412446976), (12, 1809335232), (16, 1357001424), (18, 1206223488), (24, 904667616), (27, 804148992), (32, 678500712), (36, 603111744), (48, 452333808), (54, 402074496), (64, 339250356), (72, 301555872), (81, 268049664), (96, 226166904), (108, 201037248), (128, 169625178), (144, 150777936), (162, 134024832), (192, 113083452), (216, 100518624), (243, 89349888), (256, 84812589), (288, 75388968), (324, 67012416), (384, 56541726), (432, 50259312), (486, 44674944), (576, 37694484), (648, 33506208), (729, 29783296), (768, 28270863), (864, 25129656), (972, 22337472), (1152, 18847242), (1296, 16753104), (1458, 14891648), (1728, 12564828), (1944, 11168736), (2304, 9423621), (2592, 8376552), (2916, 7445824), (3456, 6282414), (3888, 5584368), (5184, 4188276), (5832, 3722912), (6912, 3141207), (7776, 2792184), (10368, 2094138), (11664, 1861456), (15552, 1396092), (20736, 1047069), (23328, 930728), (31104, 698046), (46656, 465364), (62208, 349023), (93312, 232682), (116341, 186624)]