505621296

素因数分解:

$2^4\times 3^2\times {\mathrm{1753}}^1\times {\mathrm{2003}}^1$

素因数の和:3770

約数の個数: 60

約数和(自身を含む): 1416551448

約数和(自身を除く): 910930152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1753, 2003, 3506, 4006, 5259, 6009, 7012, 8012, 10518, 12018, 14024, 15777, 16024, 18027, 21036, 24036, 28048, 31554, 32048, 36054, 42072, 48072, 63108, 72108, 84144, 96144, 126216, 144216, 252432, 288432, 3511259, 7022518, 10533777, 14045036, 21067554, 28090072, 31601331, 42135108, 56180144, 63202662, 84270216, 126405324, 168540432, 252810648, 505621296]

約数ペア:

[(1, 505621296), (2, 252810648), (3, 168540432), (4, 126405324), (6, 84270216), (8, 63202662), (9, 56180144), (12, 42135108), (16, 31601331), (18, 28090072), (24, 21067554), (36, 14045036), (48, 10533777), (72, 7022518), (144, 3511259), (1753, 288432), (2003, 252432), (3506, 144216), (4006, 126216), (5259, 96144), (6009, 84144), (7012, 72108), (8012, 63108), (10518, 48072), (12018, 42072), (14024, 36054), (15777, 32048), (16024, 31554), (18027, 28048), (21036, 24036)]