1520762022

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{78301}}^1$

素因数の和:78405

約数の個数: 48

約数和(自身を含む): 3591242928

約数和(自身を除く): 2070480906

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 747, 1079, 1494, 2158, 3237, 6474, 9711, 19422, 78301, 156602, 234903, 469806, 704709, 1017913, 1409418, 2035826, 3053739, 6107478, 6498983, 9161217, 12997966, 18322434, 19496949, 38993898, 58490847, 84486779, 116981694, 168973558, 253460337, 506920674, 760381011, 1520762022]

約数ペア:

[(1, 1520762022), (2, 760381011), (3, 506920674), (6, 253460337), (9, 168973558), (13, 116981694), (18, 84486779), (26, 58490847), (39, 38993898), (78, 19496949), (83, 18322434), (117, 12997966), (166, 9161217), (234, 6498983), (249, 6107478), (498, 3053739), (747, 2035826), (1079, 1409418), (1494, 1017913), (2158, 704709), (3237, 469806), (6474, 234903), (9711, 156602), (19422, 78301)]