639652159152

素因数分解:

$2^4\times 3^2\times {\mathrm{4442028883}}^1$

素因数の和:4442028897

約数の個数: 30

約数和(自身を含む): 1790137640252

約数和(自身を除く): 1150485481100

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4442028883, 8884057766, 13326086649, 17768115532, 26652173298, 35536231064, 39978259947, 53304346596, 71072462128, 79956519894, 106608693192, 159913039788, 213217386384, 319826079576, 639652159152]

約数ペア:

[(1, 639652159152), (2, 319826079576), (3, 213217386384), (4, 159913039788), (6, 106608693192), (8, 79956519894), (9, 71072462128), (12, 53304346596), (16, 39978259947), (18, 35536231064), (24, 26652173298), (36, 17768115532), (48, 13326086649), (72, 8884057766), (144, 4442028883)]