11680501376

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{643}}^1\times {\mathrm{1021}}^1$

素因数の和:1817

約数の個数: 64

約数和(自身を含む): 23496597600

約数和(自身を除く): 11816096224

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 643, 1021, 1112, 1286, 2042, 2224, 2572, 4084, 4448, 5144, 8168, 8896, 10288, 16336, 17792, 20576, 32672, 41152, 65344, 82304, 89377, 130688, 141919, 178754, 283838, 357508, 567676, 656503, 715016, 1135352, 1313006, 1430032, 2270704, 2626012, 2860064, 4541408, 5252024, 5720128, 9082816, 10504048, 11440256, 18165632, 21008096, 42016192, 84032384, 91253917, 182507834, 365015668, 730031336, 1460062672, 2920125344, 5840250688, 11680501376]

約数ペア:

[(1, 11680501376), (2, 5840250688), (4, 2920125344), (8, 1460062672), (16, 730031336), (32, 365015668), (64, 182507834), (128, 91253917), (139, 84032384), (278, 42016192), (556, 21008096), (643, 18165632), (1021, 11440256), (1112, 10504048), (1286, 9082816), (2042, 5720128), (2224, 5252024), (2572, 4541408), (4084, 2860064), (4448, 2626012), (5144, 2270704), (8168, 1430032), (8896, 1313006), (10288, 1135352), (16336, 715016), (17792, 656503), (20576, 567676), (32672, 357508), (41152, 283838), (65344, 178754), (82304, 141919), (89377, 130688)]