1253148552

素因数分解:

$2^3\times 3^2\times {\mathrm{419}}^1\times {\mathrm{41539}}^1$

素因数の和:41970

約数の個数: 48

約数和(自身を含む): 3402126000

約数和(自身を除く): 2148977448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419, 838, 1257, 1676, 2514, 3352, 3771, 5028, 7542, 10056, 15084, 30168, 41539, 83078, 124617, 166156, 249234, 332312, 373851, 498468, 747702, 996936, 1495404, 2990808, 17404841, 34809682, 52214523, 69619364, 104429046, 139238728, 156643569, 208858092, 313287138, 417716184, 626574276, 1253148552]

約数ペア:

[(1, 1253148552), (2, 626574276), (3, 417716184), (4, 313287138), (6, 208858092), (8, 156643569), (9, 139238728), (12, 104429046), (18, 69619364), (24, 52214523), (36, 34809682), (72, 17404841), (419, 2990808), (838, 1495404), (1257, 996936), (1676, 747702), (2514, 498468), (3352, 373851), (3771, 332312), (5028, 249234), (7542, 166156), (10056, 124617), (15084, 83078), (30168, 41539)]