128588768

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2269}}^1$

素因数の和:2320

約数の個数: 96

約数和(自身を含む): 329495040

約数和(自身を除く): 200906272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 224, 253, 308, 322, 352, 368, 506, 616, 644, 736, 1012, 1232, 1288, 1771, 2024, 2269, 2464, 2576, 3542, 4048, 4538, 5152, 7084, 8096, 9076, 14168, 15883, 18152, 24959, 28336, 31766, 36304, 49918, 52187, 56672, 63532, 72608, 99836, 104374, 127064, 174713, 199672, 208748, 254128, 349426, 365309, 399344, 417496, 508256, 574057, 698852, 730618, 798688, 834992, 1148114, 1397704, 1461236, 1669984, 2296228, 2795408, 2922472, 4018399, 4592456, 5590816, 5844944, 8036798, 9184912, 11689888, 16073596, 18369824, 32147192, 64294384, 128588768]

約数ペア:

[(1, 128588768), (2, 64294384), (4, 32147192), (7, 18369824), (8, 16073596), (11, 11689888), (14, 9184912), (16, 8036798), (22, 5844944), (23, 5590816), (28, 4592456), (32, 4018399), (44, 2922472), (46, 2795408), (56, 2296228), (77, 1669984), (88, 1461236), (92, 1397704), (112, 1148114), (154, 834992), (161, 798688), (176, 730618), (184, 698852), (224, 574057), (253, 508256), (308, 417496), (322, 399344), (352, 365309), (368, 349426), (506, 254128), (616, 208748), (644, 199672), (736, 174713), (1012, 127064), (1232, 104374), (1288, 99836), (1771, 72608), (2024, 63532), (2269, 56672), (2464, 52187), (2576, 49918), (3542, 36304), (4048, 31766), (4538, 28336), (5152, 24959), (7084, 18152), (8096, 15883), (9076, 14168)]