5605998888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{84053}}^1$

素因数の和:84466

約数の個数: 64

約数和(自身を含む): 16057676160

約数和(自身を除く): 10451677272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 397, 794, 1191, 1588, 2382, 2779, 3176, 4764, 5558, 8337, 9528, 11116, 16674, 22232, 33348, 66696, 84053, 168106, 252159, 336212, 504318, 588371, 672424, 1008636, 1176742, 1765113, 2017272, 2353484, 3530226, 4706968, 7060452, 14120904, 33369041, 66738082, 100107123, 133476164, 200214246, 233583287, 266952328, 400428492, 467166574, 700749861, 800856984, 934333148, 1401499722, 1868666296, 2802999444, 5605998888]

約数ペア:

[(1, 5605998888), (2, 2802999444), (3, 1868666296), (4, 1401499722), (6, 934333148), (7, 800856984), (8, 700749861), (12, 467166574), (14, 400428492), (21, 266952328), (24, 233583287), (28, 200214246), (42, 133476164), (56, 100107123), (84, 66738082), (168, 33369041), (397, 14120904), (794, 7060452), (1191, 4706968), (1588, 3530226), (2382, 2353484), (2779, 2017272), (3176, 1765113), (4764, 1176742), (5558, 1008636), (8337, 672424), (9528, 588371), (11116, 504318), (16674, 336212), (22232, 252159), (33348, 168106), (66696, 84053)]