428936705506

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1511}}^1\times {\mathrm{20011}}^1$

素因数の和:21738

約数の個数: 32

約数和(自身を含む): 663379549056

約数和(自身を除く): 234442843550

約数列:

[1, 2, 41, 82, 173, 346, 1511, 3022, 7093, 14186, 20011, 40022, 61951, 123902, 261403, 522806, 820451, 1640902, 3461903, 6923806, 10717523, 21435046, 30236621, 60473242, 141938023, 283876046, 1239701461, 2479402922, 5230935433, 10461870866, 214468352753, 428936705506]

約数ペア:

[(1, 428936705506), (2, 214468352753), (41, 10461870866), (82, 5230935433), (173, 2479402922), (346, 1239701461), (1511, 283876046), (3022, 141938023), (7093, 60473242), (14186, 30236621), (20011, 21435046), (40022, 10717523), (61951, 6923806), (123902, 3461903), (261403, 1640902), (522806, 820451)]