7265916048

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{3491}}^1$

素因数の和:3964

約数の個数: 80

約数和(自身を含む): 18976142592

約数和(自身を除く): 11710226544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 331, 393, 524, 662, 786, 993, 1048, 1324, 1572, 1986, 2096, 2648, 3144, 3491, 3972, 5296, 6288, 6982, 7944, 10473, 13964, 15888, 20946, 27928, 41892, 43361, 55856, 83784, 86722, 130083, 167568, 173444, 260166, 346888, 457321, 520332, 693776, 914642, 1040664, 1155521, 1371963, 1829284, 2081328, 2311042, 2743926, 3466563, 3658568, 4622084, 5487852, 6933126, 7317136, 9244168, 10975704, 13866252, 18488336, 21951408, 27732504, 55465008, 151373251, 302746502, 454119753, 605493004, 908239506, 1210986008, 1816479012, 2421972016, 3632958024, 7265916048]

約数ペア:

[(1, 7265916048), (2, 3632958024), (3, 2421972016), (4, 1816479012), (6, 1210986008), (8, 908239506), (12, 605493004), (16, 454119753), (24, 302746502), (48, 151373251), (131, 55465008), (262, 27732504), (331, 21951408), (393, 18488336), (524, 13866252), (662, 10975704), (786, 9244168), (993, 7317136), (1048, 6933126), (1324, 5487852), (1572, 4622084), (1986, 3658568), (2096, 3466563), (2648, 2743926), (3144, 2311042), (3491, 2081328), (3972, 1829284), (5296, 1371963), (6288, 1155521), (6982, 1040664), (7944, 914642), (10473, 693776), (13964, 520332), (15888, 457321), (20946, 346888), (27928, 260166), (41892, 173444), (43361, 167568), (55856, 130083), (83784, 86722)]