6395285200

素因数分解:

$2^4\times 5^2\times {\mathrm{15988213}}^1$

素因数の和:15988231

約数の個数: 30

約数和(自身を含む): 15364673654

約数和(自身を除く): 8969388454

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 15988213, 31976426, 63952852, 79941065, 127905704, 159882130, 255811408, 319764260, 399705325, 639528520, 799410650, 1279057040, 1598821300, 3197642600, 6395285200]

約数ペア:

[(1, 6395285200), (2, 3197642600), (4, 1598821300), (5, 1279057040), (8, 799410650), (10, 639528520), (16, 399705325), (20, 319764260), (25, 255811408), (40, 159882130), (50, 127905704), (80, 79941065), (100, 63952852), (200, 31976426), (400, 15988213)]