349664076

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{23071}}^1$

素因数の和:23502

約数の個数: 36

約数和(自身を含む): 886010944

約数和(自身を除く): 536346868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 5052, 7578, 15156, 23071, 46142, 69213, 92284, 138426, 207639, 276852, 415278, 830556, 9712891, 19425782, 29138673, 38851564, 58277346, 87416019, 116554692, 174832038, 349664076]

約数ペア:

[(1, 349664076), (2, 174832038), (3, 116554692), (4, 87416019), (6, 58277346), (9, 38851564), (12, 29138673), (18, 19425782), (36, 9712891), (421, 830556), (842, 415278), (1263, 276852), (1684, 207639), (2526, 138426), (3789, 92284), (5052, 69213), (7578, 46142), (15156, 23071)]