1931936256

素因数分解:

$2^9\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1987}}^1$

素因数の和:2222

約数の個数: 120

約数和(自身を含む): 5604943344

約数和(自身を除く): 3673007088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 211, 256, 288, 384, 422, 512, 576, 633, 768, 844, 1152, 1266, 1536, 1688, 1899, 1987, 2304, 2532, 3376, 3798, 3974, 4608, 5064, 5961, 6752, 7596, 7948, 10128, 11922, 13504, 15192, 15896, 17883, 20256, 23844, 27008, 30384, 31792, 35766, 40512, 47688, 54016, 60768, 63584, 71532, 81024, 95376, 108032, 121536, 127168, 143064, 162048, 190752, 243072, 254336, 286128, 324096, 381504, 419257, 486144, 508672, 572256, 763008, 838514, 972288, 1017344, 1144512, 1257771, 1526016, 1677028, 2289024, 2515542, 3052032, 3354056, 3773313, 4578048, 5031084, 6708112, 7546626, 9156096, 10062168, 13416224, 15093252, 20124336, 26832448, 30186504, 40248672, 53664896, 60373008, 80497344, 107329792, 120746016, 160994688, 214659584, 241492032, 321989376, 482984064, 643978752, 965968128, 1931936256]

約数ペア:

[(1, 1931936256), (2, 965968128), (3, 643978752), (4, 482984064), (6, 321989376), (8, 241492032), (9, 214659584), (12, 160994688), (16, 120746016), (18, 107329792), (24, 80497344), (32, 60373008), (36, 53664896), (48, 40248672), (64, 30186504), (72, 26832448), (96, 20124336), (128, 15093252), (144, 13416224), (192, 10062168), (211, 9156096), (256, 7546626), (288, 6708112), (384, 5031084), (422, 4578048), (512, 3773313), (576, 3354056), (633, 3052032), (768, 2515542), (844, 2289024), (1152, 1677028), (1266, 1526016), (1536, 1257771), (1688, 1144512), (1899, 1017344), (1987, 972288), (2304, 838514), (2532, 763008), (3376, 572256), (3798, 508672), (3974, 486144), (4608, 419257), (5064, 381504), (5961, 324096), (6752, 286128), (7596, 254336), (7948, 243072), (10128, 190752), (11922, 162048), (13504, 143064), (15192, 127168), (15896, 121536), (17883, 108032), (20256, 95376), (23844, 81024), (27008, 71532), (30384, 63584), (31792, 60768), (35766, 54016), (40512, 47688)]