1375661808

素因数分解:

$2^4\times 3^2\times {\mathrm{9553207}}^1$

素因数の和:9553221

約数の個数: 30

約数和(自身を含む): 3849942824

約数和(自身を除く): 2474281016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 9553207, 19106414, 28659621, 38212828, 57319242, 76425656, 85978863, 114638484, 152851312, 171957726, 229276968, 343915452, 458553936, 687830904, 1375661808]

約数ペア:

[(1, 1375661808), (2, 687830904), (3, 458553936), (4, 343915452), (6, 229276968), (8, 171957726), (9, 152851312), (12, 114638484), (16, 85978863), (18, 76425656), (24, 57319242), (36, 38212828), (48, 28659621), (72, 19106414), (144, 9553207)]