1649894418

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{10321}}^1$

素因数の和:10519

約数の個数: 48

約数和(自身を含む): 3652006176

約数和(自身を除く): 2002111758

約数列:

[1, 2, 3, 6, 9, 18, 83, 107, 166, 214, 249, 321, 498, 642, 747, 963, 1494, 1926, 8881, 10321, 17762, 20642, 26643, 30963, 53286, 61926, 79929, 92889, 159858, 185778, 856643, 1104347, 1713286, 2208694, 2569929, 3313041, 5139858, 6626082, 7709787, 9939123, 15419574, 19878246, 91660801, 183321602, 274982403, 549964806, 824947209, 1649894418]

約数ペア:

[(1, 1649894418), (2, 824947209), (3, 549964806), (6, 274982403), (9, 183321602), (18, 91660801), (83, 19878246), (107, 15419574), (166, 9939123), (214, 7709787), (249, 6626082), (321, 5139858), (498, 3313041), (642, 2569929), (747, 2208694), (963, 1713286), (1494, 1104347), (1926, 856643), (8881, 185778), (10321, 159858), (17762, 92889), (20642, 79929), (26643, 61926), (30963, 53286)]