320445436

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{24007}}^1$

素因数の和:24129

約数の個数: 24

約数和(自身を含む): 580801536

約数和(自身を除く): 260356100

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 3337, 6674, 13348, 24007, 48014, 96028, 1128329, 1704497, 2256658, 3408994, 4513316, 6817988, 80111359, 160222718, 320445436]

約数ペア:

[(1, 320445436), (2, 160222718), (4, 80111359), (47, 6817988), (71, 4513316), (94, 3408994), (142, 2256658), (188, 1704497), (284, 1128329), (3337, 96028), (6674, 48014), (13348, 24007)]