280052076

素因数分解:

$2^2\times 3^1\times {\mathrm{449}}^1\times {\mathrm{51977}}^1$

素因数の和:52433

約数の個数: 24

約数和(自身を含む): 654922800

約数和(自身を除く): 374870724

約数列:

[1, 2, 3, 4, 6, 12, 449, 898, 1347, 1796, 2694, 5388, 51977, 103954, 155931, 207908, 311862, 623724, 23337673, 46675346, 70013019, 93350692, 140026038, 280052076]

約数ペア:

[(1, 280052076), (2, 140026038), (3, 93350692), (4, 70013019), (6, 46675346), (12, 23337673), (449, 623724), (898, 311862), (1347, 207908), (1796, 155931), (2694, 103954), (5388, 51977)]