28876738688

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1696237}}^1$

素因数の和:1696277

約数の個数: 64

約数和(自身を含む): 69206510400

約数和(自身を除く): 40329771712

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 8512, 17024, 1696237, 3392474, 6784948, 11873659, 13569896, 23747318, 27139792, 32228503, 47494636, 54279584, 64457006, 94989272, 108559168, 128914012, 189978544, 217118336, 225599521, 257828024, 379957088, 451199042, 515656048, 759914176, 902398084, 1031312096, 1519828352, 1804796168, 2062624192, 3609592336, 4125248384, 7219184672, 14438369344, 28876738688]

約数ペア:

[(1, 28876738688), (2, 14438369344), (4, 7219184672), (7, 4125248384), (8, 3609592336), (14, 2062624192), (16, 1804796168), (19, 1519828352), (28, 1031312096), (32, 902398084), (38, 759914176), (56, 515656048), (64, 451199042), (76, 379957088), (112, 257828024), (128, 225599521), (133, 217118336), (152, 189978544), (224, 128914012), (266, 108559168), (304, 94989272), (448, 64457006), (532, 54279584), (608, 47494636), (896, 32228503), (1064, 27139792), (1216, 23747318), (2128, 13569896), (2432, 11873659), (4256, 6784948), (8512, 3392474), (17024, 1696237)]