1027142877648

素因数分解:

$2^4\times 3^1\times {\mathrm{21398809951}}^1$

素因数の和:21398809962

約数の個数: 20

約数和(自身を含む): 2653452434048

約数和(自身を除く): 1626309556400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 21398809951, 42797619902, 64196429853, 85595239804, 128392859706, 171190479608, 256785719412, 342380959216, 513571438824, 1027142877648]

約数ペア:

[(1, 1027142877648), (2, 513571438824), (3, 342380959216), (4, 256785719412), (6, 171190479608), (8, 128392859706), (12, 85595239804), (16, 64196429853), (24, 42797619902), (48, 21398809951)]