252870224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{8641}}^1$

素因数の和:8739

約数の個数: 40

約数和(自身を含む): 514371840

約数和(自身を除く): 261501616

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 944, 1829, 3658, 7316, 8641, 14632, 17282, 29264, 34564, 69128, 138256, 267871, 509819, 535742, 1019638, 1071484, 2039276, 2142968, 4078552, 4285936, 8157104, 15804389, 31608778, 63217556, 126435112, 252870224]

約数ペア:

[(1, 252870224), (2, 126435112), (4, 63217556), (8, 31608778), (16, 15804389), (31, 8157104), (59, 4285936), (62, 4078552), (118, 2142968), (124, 2039276), (236, 1071484), (248, 1019638), (472, 535742), (496, 509819), (944, 267871), (1829, 138256), (3658, 69128), (7316, 34564), (8641, 29264), (14632, 17282)]