664510272

素因数分解:

$2^6\times 3^1\times {\mathrm{1259}}^1\times {\mathrm{2749}}^1$

素因数の和:4023

約数の個数: 56

約数和(自身を含む): 1760220000

約数和(自身を除く): 1095709728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1259, 2518, 2749, 3777, 5036, 5498, 7554, 8247, 10072, 10996, 15108, 16494, 20144, 21992, 30216, 32988, 40288, 43984, 60432, 65976, 80576, 87968, 120864, 131952, 175936, 241728, 263904, 527808, 3460991, 6921982, 10382973, 13843964, 20765946, 27687928, 41531892, 55375856, 83063784, 110751712, 166127568, 221503424, 332255136, 664510272]

約数ペア:

[(1, 664510272), (2, 332255136), (3, 221503424), (4, 166127568), (6, 110751712), (8, 83063784), (12, 55375856), (16, 41531892), (24, 27687928), (32, 20765946), (48, 13843964), (64, 10382973), (96, 6921982), (192, 3460991), (1259, 527808), (2518, 263904), (2749, 241728), (3777, 175936), (5036, 131952), (5498, 120864), (7554, 87968), (8247, 80576), (10072, 65976), (10996, 60432), (15108, 43984), (16494, 40288), (20144, 32988), (21992, 30216)]