80483392

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:600

約数の個数: 84

約数和(自身を含む): 185125360

約数和(自身を除く): 104641968

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 152, 176, 209, 242, 304, 352, 418, 484, 547, 608, 704, 836, 968, 1094, 1216, 1672, 1936, 2188, 2299, 3344, 3872, 4376, 4598, 6017, 6688, 7744, 8752, 9196, 10393, 12034, 13376, 17504, 18392, 20786, 24068, 35008, 36784, 41572, 48136, 66187, 73568, 83144, 96272, 114323, 132374, 147136, 166288, 192544, 228646, 264748, 332576, 385088, 457292, 529496, 665152, 914584, 1058992, 1257553, 1829168, 2117984, 2515106, 3658336, 4235968, 5030212, 7316672, 10060424, 20120848, 40241696, 80483392]

約数ペア:

[(1, 80483392), (2, 40241696), (4, 20120848), (8, 10060424), (11, 7316672), (16, 5030212), (19, 4235968), (22, 3658336), (32, 2515106), (38, 2117984), (44, 1829168), (64, 1257553), (76, 1058992), (88, 914584), (121, 665152), (152, 529496), (176, 457292), (209, 385088), (242, 332576), (304, 264748), (352, 228646), (418, 192544), (484, 166288), (547, 147136), (608, 132374), (704, 114323), (836, 96272), (968, 83144), (1094, 73568), (1216, 66187), (1672, 48136), (1936, 41572), (2188, 36784), (2299, 35008), (3344, 24068), (3872, 20786), (4376, 18392), (4598, 17504), (6017, 13376), (6688, 12034), (7744, 10393), (8752, 9196)]