702965609980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{4922039}}^1$

素因数の和:4922278

約数の個数: 48

約数和(自身を含む): 1523981712960

約数和(自身を除く): 821016102980

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 193, 370, 386, 740, 772, 965, 1930, 3860, 7141, 14282, 28564, 35705, 71410, 142820, 4922039, 9844078, 19688156, 24610195, 49220390, 98440780, 182115443, 364230886, 728461772, 910577215, 949953527, 1821154430, 1899907054, 3642308860, 3799814108, 4749767635, 9499535270, 18999070540, 35148280499, 70296560998, 140593121996, 175741402495, 351482804990, 702965609980]

約数ペア:

[(1, 702965609980), (2, 351482804990), (4, 175741402495), (5, 140593121996), (10, 70296560998), (20, 35148280499), (37, 18999070540), (74, 9499535270), (148, 4749767635), (185, 3799814108), (193, 3642308860), (370, 1899907054), (386, 1821154430), (740, 949953527), (772, 910577215), (965, 728461772), (1930, 364230886), (3860, 182115443), (7141, 98440780), (14282, 49220390), (28564, 24610195), (35705, 19688156), (71410, 9844078), (142820, 4922039)]