549151914

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1\times {\mathrm{2647}}^1$

素因数の和:3210

約数の個数: 32

約数和(自身を含む): 1116481536

約数和(自身を除く): 567329622

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 487, 974, 1461, 2647, 2922, 5294, 7941, 15882, 34577, 69154, 103731, 187937, 207462, 375874, 563811, 1127622, 1289089, 2578178, 3867267, 7734534, 91525319, 183050638, 274575957, 549151914]

約数ペア:

[(1, 549151914), (2, 274575957), (3, 183050638), (6, 91525319), (71, 7734534), (142, 3867267), (213, 2578178), (426, 1289089), (487, 1127622), (974, 563811), (1461, 375874), (2647, 207462), (2922, 187937), (5294, 103731), (7941, 69154), (15882, 34577)]