748075008

素因数分解:

$2^{11}\times 3^1\times {\mathrm{313}}^1\times {\mathrm{389}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 2005894800

約数和(自身を除く): 1257819792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 313, 384, 389, 512, 626, 768, 778, 939, 1024, 1167, 1252, 1536, 1556, 1878, 2048, 2334, 2504, 3072, 3112, 3756, 4668, 5008, 6144, 6224, 7512, 9336, 10016, 12448, 15024, 18672, 20032, 24896, 30048, 37344, 40064, 49792, 60096, 74688, 80128, 99584, 120192, 121757, 149376, 160256, 199168, 240384, 243514, 298752, 320512, 365271, 398336, 480768, 487028, 597504, 641024, 730542, 796672, 961536, 974056, 1195008, 1461084, 1923072, 1948112, 2390016, 2922168, 3896224, 5844336, 7792448, 11688672, 15584896, 23377344, 31169792, 46754688, 62339584, 93509376, 124679168, 187018752, 249358336, 374037504, 748075008]

約数ペア:

[(1, 748075008), (2, 374037504), (3, 249358336), (4, 187018752), (6, 124679168), (8, 93509376), (12, 62339584), (16, 46754688), (24, 31169792), (32, 23377344), (48, 15584896), (64, 11688672), (96, 7792448), (128, 5844336), (192, 3896224), (256, 2922168), (313, 2390016), (384, 1948112), (389, 1923072), (512, 1461084), (626, 1195008), (768, 974056), (778, 961536), (939, 796672), (1024, 730542), (1167, 641024), (1252, 597504), (1536, 487028), (1556, 480768), (1878, 398336), (2048, 365271), (2334, 320512), (2504, 298752), (3072, 243514), (3112, 240384), (3756, 199168), (4668, 160256), (5008, 149376), (6144, 121757), (6224, 120192), (7512, 99584), (9336, 80128), (10016, 74688), (12448, 60096), (15024, 49792), (18672, 40064), (20032, 37344), (24896, 30048)]