9728768

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 22811040

約数和(自身を除く): 13082272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 89, 112, 122, 128, 178, 224, 244, 256, 356, 427, 448, 488, 623, 712, 854, 896, 976, 1246, 1424, 1708, 1792, 1952, 2492, 2848, 3416, 3904, 4984, 5429, 5696, 6832, 7808, 9968, 10858, 11392, 13664, 15616, 19936, 21716, 22784, 27328, 38003, 39872, 43432, 54656, 76006, 79744, 86864, 109312, 152012, 159488, 173728, 304024, 347456, 608048, 694912, 1216096, 1389824, 2432192, 4864384, 9728768]

約数ペア:

[(1, 9728768), (2, 4864384), (4, 2432192), (7, 1389824), (8, 1216096), (14, 694912), (16, 608048), (28, 347456), (32, 304024), (56, 173728), (61, 159488), (64, 152012), (89, 109312), (112, 86864), (122, 79744), (128, 76006), (178, 54656), (224, 43432), (244, 39872), (256, 38003), (356, 27328), (427, 22784), (448, 21716), (488, 19936), (623, 15616), (712, 13664), (854, 11392), (896, 10858), (976, 9968), (1246, 7808), (1424, 6832), (1708, 5696), (1792, 5429), (1952, 4984), (2492, 3904), (2848, 3416)]