8688291248

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1\times {\mathrm{4651}}^1$

素因数の和:5962

約数の個数: 80

約数和(自身を含む): 20738839296

約数和(自身を除く): 12050548048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1283, 1456, 2566, 4651, 5132, 8981, 9302, 10264, 16679, 17962, 18604, 20528, 32557, 33358, 35924, 37208, 60463, 65114, 66716, 71848, 74416, 116753, 120926, 130228, 133432, 143696, 233506, 241852, 260456, 266864, 423241, 467012, 483704, 520912, 846482, 934024, 967408, 1692964, 1868048, 3385928, 5967233, 6771856, 11934466, 23868932, 41770631, 47737864, 77574029, 83541262, 95475728, 155148058, 167082524, 310296116, 334165048, 543018203, 620592232, 668330096, 1086036406, 1241184464, 2172072812, 4344145624, 8688291248]

約数ペア:

[(1, 8688291248), (2, 4344145624), (4, 2172072812), (7, 1241184464), (8, 1086036406), (13, 668330096), (14, 620592232), (16, 543018203), (26, 334165048), (28, 310296116), (52, 167082524), (56, 155148058), (91, 95475728), (104, 83541262), (112, 77574029), (182, 47737864), (208, 41770631), (364, 23868932), (728, 11934466), (1283, 6771856), (1456, 5967233), (2566, 3385928), (4651, 1868048), (5132, 1692964), (8981, 967408), (9302, 934024), (10264, 846482), (16679, 520912), (17962, 483704), (18604, 467012), (20528, 423241), (32557, 266864), (33358, 260456), (35924, 241852), (37208, 233506), (60463, 143696), (65114, 133432), (66716, 130228), (71848, 120926), (74416, 116753)]