11189528320

素因数分解:

$2^8\times 5^1\times {\mathrm{983}}^1\times {\mathrm{8893}}^1$

素因数の和:9897

約数の個数: 72

約数和(自身を含む): 26832699936

約数和(自身を除く): 15643171616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 983, 1280, 1966, 3932, 4915, 7864, 8893, 9830, 15728, 17786, 19660, 31456, 35572, 39320, 44465, 62912, 71144, 78640, 88930, 125824, 142288, 157280, 177860, 251648, 284576, 314560, 355720, 569152, 629120, 711440, 1138304, 1258240, 1422880, 2276608, 2845760, 5691520, 8741819, 11383040, 17483638, 34967276, 43709095, 69934552, 87418190, 139869104, 174836380, 279738208, 349672760, 559476416, 699345520, 1118952832, 1398691040, 2237905664, 2797382080, 5594764160, 11189528320]

約数ペア:

[(1, 11189528320), (2, 5594764160), (4, 2797382080), (5, 2237905664), (8, 1398691040), (10, 1118952832), (16, 699345520), (20, 559476416), (32, 349672760), (40, 279738208), (64, 174836380), (80, 139869104), (128, 87418190), (160, 69934552), (256, 43709095), (320, 34967276), (640, 17483638), (983, 11383040), (1280, 8741819), (1966, 5691520), (3932, 2845760), (4915, 2276608), (7864, 1422880), (8893, 1258240), (9830, 1138304), (15728, 711440), (17786, 629120), (19660, 569152), (31456, 355720), (35572, 314560), (39320, 284576), (44465, 251648), (62912, 177860), (71144, 157280), (78640, 142288), (88930, 125824)]