28818814128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2767}}^1\times {\mathrm{16691}}^1$

素因数の和:19482

約数の個数: 80

約数和(自身を含む): 80209199616

約数和(自身を除く): 51390385488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2767, 5534, 8301, 11068, 16602, 16691, 22136, 33204, 33382, 35971, 44272, 50073, 66408, 66764, 71942, 100146, 107913, 132816, 133528, 143884, 200292, 215826, 216983, 267056, 287768, 400584, 431652, 433966, 575536, 650949, 801168, 863304, 867932, 1301898, 1726608, 1735864, 2603796, 3471728, 5207592, 10415184, 46183997, 92367994, 138551991, 184735988, 277103982, 369471976, 554207964, 600391961, 738943952, 1108415928, 1200783922, 1801175883, 2216831856, 2401567844, 3602351766, 4803135688, 7204703532, 9606271376, 14409407064, 28818814128]

約数ペア:

[(1, 28818814128), (2, 14409407064), (3, 9606271376), (4, 7204703532), (6, 4803135688), (8, 3602351766), (12, 2401567844), (13, 2216831856), (16, 1801175883), (24, 1200783922), (26, 1108415928), (39, 738943952), (48, 600391961), (52, 554207964), (78, 369471976), (104, 277103982), (156, 184735988), (208, 138551991), (312, 92367994), (624, 46183997), (2767, 10415184), (5534, 5207592), (8301, 3471728), (11068, 2603796), (16602, 1735864), (16691, 1726608), (22136, 1301898), (33204, 867932), (33382, 863304), (35971, 801168), (44272, 650949), (50073, 575536), (66408, 433966), (66764, 431652), (71942, 400584), (100146, 287768), (107913, 267056), (132816, 216983), (133528, 215826), (143884, 200292)]