455757744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1907}}^1$

素因数の和:2314

約数の個数: 80

約数和(自身を含む): 1271918592

約数和(自身を除く): 816160848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 383, 624, 766, 1149, 1532, 1907, 2298, 3064, 3814, 4596, 4979, 5721, 6128, 7628, 9192, 9958, 11442, 14937, 15256, 18384, 19916, 22884, 24791, 29874, 30512, 39832, 45768, 49582, 59748, 74373, 79664, 91536, 99164, 119496, 148746, 198328, 238992, 297492, 396656, 594984, 730381, 1189968, 1460762, 2191143, 2921524, 4382286, 5843048, 8764572, 9494953, 11686096, 17529144, 18989906, 28484859, 35058288, 37979812, 56969718, 75959624, 113939436, 151919248, 227878872, 455757744]

約数ペア:

[(1, 455757744), (2, 227878872), (3, 151919248), (4, 113939436), (6, 75959624), (8, 56969718), (12, 37979812), (13, 35058288), (16, 28484859), (24, 18989906), (26, 17529144), (39, 11686096), (48, 9494953), (52, 8764572), (78, 5843048), (104, 4382286), (156, 2921524), (208, 2191143), (312, 1460762), (383, 1189968), (624, 730381), (766, 594984), (1149, 396656), (1532, 297492), (1907, 238992), (2298, 198328), (3064, 148746), (3814, 119496), (4596, 99164), (4979, 91536), (5721, 79664), (6128, 74373), (7628, 59748), (9192, 49582), (9958, 45768), (11442, 39832), (14937, 30512), (15256, 29874), (18384, 24791), (19916, 22884)]