26485988816

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{15349}}^1$

素因数の和:15473

約数の個数: 120

約数和(自身を含む): 62492428800

約数和(自身を除く): 36006439984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 71, 98, 112, 124, 142, 196, 217, 248, 284, 392, 434, 496, 497, 568, 784, 868, 994, 1136, 1519, 1736, 1988, 2201, 3038, 3472, 3479, 3976, 4402, 6076, 6958, 7952, 8804, 12152, 13916, 15349, 15407, 17608, 24304, 27832, 30698, 30814, 35216, 55664, 61396, 61628, 107443, 107849, 122792, 123256, 214886, 215698, 245584, 246512, 429772, 431396, 475819, 752101, 859544, 862792, 951638, 1089779, 1504202, 1719088, 1725584, 1903276, 2179558, 3008404, 3330733, 3806552, 4359116, 6016808, 6661466, 7613104, 7628453, 8718232, 12033616, 13322932, 15256906, 17436464, 23315131, 26645864, 30513812, 33783149, 46630262, 53291728, 53399171, 61027624, 67566298, 93260524, 106798342, 122055248, 135132596, 186521048, 213596684, 236482043, 270265192, 373042096, 427193368, 472964086, 540530384, 854386736, 945928172, 1655374301, 1891856344, 3310748602, 3783712688, 6621497204, 13242994408, 26485988816]

約数ペア:

[(1, 26485988816), (2, 13242994408), (4, 6621497204), (7, 3783712688), (8, 3310748602), (14, 1891856344), (16, 1655374301), (28, 945928172), (31, 854386736), (49, 540530384), (56, 472964086), (62, 427193368), (71, 373042096), (98, 270265192), (112, 236482043), (124, 213596684), (142, 186521048), (196, 135132596), (217, 122055248), (248, 106798342), (284, 93260524), (392, 67566298), (434, 61027624), (496, 53399171), (497, 53291728), (568, 46630262), (784, 33783149), (868, 30513812), (994, 26645864), (1136, 23315131), (1519, 17436464), (1736, 15256906), (1988, 13322932), (2201, 12033616), (3038, 8718232), (3472, 7628453), (3479, 7613104), (3976, 6661466), (4402, 6016808), (6076, 4359116), (6958, 3806552), (7952, 3330733), (8804, 3008404), (12152, 2179558), (13916, 1903276), (15349, 1725584), (15407, 1719088), (17608, 1504202), (24304, 1089779), (27832, 951638), (30698, 862792), (30814, 859544), (35216, 752101), (55664, 475819), (61396, 431396), (61628, 429772), (107443, 246512), (107849, 245584), (122792, 215698), (123256, 214886)]