2026882304

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3181}}^1$

素因数の和:3347

約数の個数: 72

約数和(自身を含む): 4292645280

約数和(自身を除く): 2265762976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 131, 152, 256, 262, 304, 524, 608, 1048, 1216, 2096, 2432, 2489, 3181, 4192, 4864, 4978, 6362, 8384, 9956, 12724, 16768, 19912, 25448, 33536, 39824, 50896, 60439, 79648, 101792, 120878, 159296, 203584, 241756, 318592, 407168, 416711, 483512, 637184, 814336, 833422, 967024, 1666844, 1934048, 3333688, 3868096, 6667376, 7736192, 7917509, 13334752, 15472384, 15835018, 26669504, 31670036, 53339008, 63340072, 106678016, 126680144, 253360288, 506720576, 1013441152, 2026882304]

約数ペア:

[(1, 2026882304), (2, 1013441152), (4, 506720576), (8, 253360288), (16, 126680144), (19, 106678016), (32, 63340072), (38, 53339008), (64, 31670036), (76, 26669504), (128, 15835018), (131, 15472384), (152, 13334752), (256, 7917509), (262, 7736192), (304, 6667376), (524, 3868096), (608, 3333688), (1048, 1934048), (1216, 1666844), (2096, 967024), (2432, 833422), (2489, 814336), (3181, 637184), (4192, 483512), (4864, 416711), (4978, 407168), (6362, 318592), (8384, 241756), (9956, 203584), (12724, 159296), (16768, 120878), (19912, 101792), (25448, 79648), (33536, 60439), (39824, 50896)]