1992144

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{11}}^2$

素因数の和:54

約数の個数: 120

約数和(自身を含む): 6596800

約数和(自身を除く): 4604656

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 121, 132, 147, 154, 168, 176, 196, 231, 242, 264, 294, 308, 336, 343, 363, 392, 462, 484, 528, 539, 588, 616, 686, 726, 784, 847, 924, 968, 1029, 1078, 1176, 1232, 1372, 1452, 1617, 1694, 1848, 1936, 2058, 2156, 2352, 2541, 2744, 2904, 3234, 3388, 3696, 3773, 4116, 4312, 5082, 5488, 5808, 5929, 6468, 6776, 7546, 8232, 8624, 10164, 11319, 11858, 12936, 13552, 15092, 16464, 17787, 20328, 22638, 23716, 25872, 30184, 35574, 40656, 41503, 45276, 47432, 60368, 71148, 83006, 90552, 94864, 124509, 142296, 166012, 181104, 249018, 284592, 332024, 498036, 664048, 996072, 1992144]

約数ペア:

[(1, 1992144), (2, 996072), (3, 664048), (4, 498036), (6, 332024), (7, 284592), (8, 249018), (11, 181104), (12, 166012), (14, 142296), (16, 124509), (21, 94864), (22, 90552), (24, 83006), (28, 71148), (33, 60368), (42, 47432), (44, 45276), (48, 41503), (49, 40656), (56, 35574), (66, 30184), (77, 25872), (84, 23716), (88, 22638), (98, 20328), (112, 17787), (121, 16464), (132, 15092), (147, 13552), (154, 12936), (168, 11858), (176, 11319), (196, 10164), (231, 8624), (242, 8232), (264, 7546), (294, 6776), (308, 6468), (336, 5929), (343, 5808), (363, 5488), (392, 5082), (462, 4312), (484, 4116), (528, 3773), (539, 3696), (588, 3388), (616, 3234), (686, 2904), (726, 2744), (784, 2541), (847, 2352), (924, 2156), (968, 2058), (1029, 1936), (1078, 1848), (1176, 1694), (1232, 1617), (1372, 1452)]