289153536

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{26893}}^1$

素因数の和:26921

約数の個数: 80

約数和(自身を含む): 880401984

約数和(自身を除く): 591248448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 26893, 53786, 80679, 107572, 161358, 188251, 215144, 322716, 376502, 430288, 564753, 645432, 753004, 860576, 1129506, 1290864, 1506008, 1721152, 2259012, 2581728, 3012016, 3442304, 4518024, 5163456, 6024032, 6884608, 9036048, 10326912, 12048064, 13769216, 18072096, 20653824, 24096128, 36144192, 41307648, 48192256, 72288384, 96384512, 144576768, 289153536]

約数ペア:

[(1, 289153536), (2, 144576768), (3, 96384512), (4, 72288384), (6, 48192256), (7, 41307648), (8, 36144192), (12, 24096128), (14, 20653824), (16, 18072096), (21, 13769216), (24, 12048064), (28, 10326912), (32, 9036048), (42, 6884608), (48, 6024032), (56, 5163456), (64, 4518024), (84, 3442304), (96, 3012016), (112, 2581728), (128, 2259012), (168, 1721152), (192, 1506008), (224, 1290864), (256, 1129506), (336, 860576), (384, 753004), (448, 645432), (512, 564753), (672, 430288), (768, 376502), (896, 322716), (1344, 215144), (1536, 188251), (1792, 161358), (2688, 107572), (3584, 80679), (5376, 53786), (10752, 26893)]