5648045128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{99817}}^1$

素因数の和:100477

約数の個数: 32

約数和(自身を含む): 11570902560

約数和(自身を除く): 5922857432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 643, 1286, 2572, 5144, 7073, 14146, 28292, 56584, 99817, 199634, 399268, 798536, 1097987, 2195974, 4391948, 8783896, 64182331, 128364662, 256729324, 513458648, 706005641, 1412011282, 2824022564, 5648045128]

約数ペア:

[(1, 5648045128), (2, 2824022564), (4, 1412011282), (8, 706005641), (11, 513458648), (22, 256729324), (44, 128364662), (88, 64182331), (643, 8783896), (1286, 4391948), (2572, 2195974), (5144, 1097987), (7073, 798536), (14146, 399268), (28292, 199634), (56584, 99817)]