1269193128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{7554721}}^1$

素因数の和:7554737

約数の個数: 32

約数和(自身を含む): 3626266560

約数和(自身を除く): 2357073432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 7554721, 15109442, 22664163, 30218884, 45328326, 52883047, 60437768, 90656652, 105766094, 158649141, 181313304, 211532188, 317298282, 423064376, 634596564, 1269193128]

約数ペア:

[(1, 1269193128), (2, 634596564), (3, 423064376), (4, 317298282), (6, 211532188), (7, 181313304), (8, 158649141), (12, 105766094), (14, 90656652), (21, 60437768), (24, 52883047), (28, 45328326), (42, 30218884), (56, 22664163), (84, 15109442), (168, 7554721)]