4049969224

素因数分解:

$2^3\times 7^1\times {\mathrm{449}}^1\times {\mathrm{161071}}^1$

素因数の和:161533

約数の個数: 32

約数和(自身を含む): 8697888000

約数和(自身を除く): 4647918776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 449, 898, 1796, 3143, 3592, 6286, 12572, 25144, 161071, 322142, 644284, 1127497, 1288568, 2254994, 4509988, 9019976, 72320879, 144641758, 289283516, 506246153, 578567032, 1012492306, 2024984612, 4049969224]

約数ペア:

[(1, 4049969224), (2, 2024984612), (4, 1012492306), (7, 578567032), (8, 506246153), (14, 289283516), (28, 144641758), (56, 72320879), (449, 9019976), (898, 4509988), (1796, 2254994), (3143, 1288568), (3592, 1127497), (6286, 644284), (12572, 322142), (25144, 161071)]