1520242056

素因数分解:

$2^3\times 3^2\times {\mathrm{491}}^1\times {\mathrm{43003}}^1$

素因数の和:43506

約数の個数: 48

約数和(自身を含む): 4125803760

約数和(自身を除く): 2605561704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 491, 982, 1473, 1964, 2946, 3928, 4419, 5892, 8838, 11784, 17676, 35352, 43003, 86006, 129009, 172012, 258018, 344024, 387027, 516036, 774054, 1032072, 1548108, 3096216, 21114473, 42228946, 63343419, 84457892, 126686838, 168915784, 190030257, 253373676, 380060514, 506747352, 760121028, 1520242056]

約数ペア:

[(1, 1520242056), (2, 760121028), (3, 506747352), (4, 380060514), (6, 253373676), (8, 190030257), (9, 168915784), (12, 126686838), (18, 84457892), (24, 63343419), (36, 42228946), (72, 21114473), (491, 3096216), (982, 1548108), (1473, 1032072), (1964, 774054), (2946, 516036), (3928, 387027), (4419, 344024), (5892, 258018), (8838, 172012), (11784, 129009), (17676, 86006), (35352, 43003)]