80491314112

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{39521}}^1$

素因数の和:39818

約数の個数: 84

約数和(自身を含む): 176237450928

約数和(自身を除く): 95746136816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 263, 352, 484, 526, 704, 968, 1052, 1936, 2104, 2893, 3872, 4208, 5786, 7744, 8416, 11572, 16832, 23144, 31823, 39521, 46288, 63646, 79042, 92576, 127292, 158084, 185152, 254584, 316168, 434731, 509168, 632336, 869462, 1018336, 1264672, 1738924, 2036672, 2529344, 3477848, 4782041, 6955696, 9564082, 10394023, 13911392, 19128164, 20788046, 27822784, 38256328, 41576092, 76512656, 83152184, 114334253, 153025312, 166304368, 228668506, 306050624, 332608736, 457337012, 665217472, 914674024, 1257676783, 1829348048, 2515353566, 3658696096, 5030707132, 7317392192, 10061414264, 20122828528, 40245657056, 80491314112]

約数ペア:

[(1, 80491314112), (2, 40245657056), (4, 20122828528), (8, 10061414264), (11, 7317392192), (16, 5030707132), (22, 3658696096), (32, 2515353566), (44, 1829348048), (64, 1257676783), (88, 914674024), (121, 665217472), (176, 457337012), (242, 332608736), (263, 306050624), (352, 228668506), (484, 166304368), (526, 153025312), (704, 114334253), (968, 83152184), (1052, 76512656), (1936, 41576092), (2104, 38256328), (2893, 27822784), (3872, 20788046), (4208, 19128164), (5786, 13911392), (7744, 10394023), (8416, 9564082), (11572, 6955696), (16832, 4782041), (23144, 3477848), (31823, 2529344), (39521, 2036672), (46288, 1738924), (63646, 1264672), (79042, 1018336), (92576, 869462), (127292, 632336), (158084, 509168), (185152, 434731), (254584, 316168)]