540164272

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{553447}}^1$

素因数の和:553516

約数の個数: 20

約数和(自身を含む): 1063727056

約数和(自身を除く): 523562784

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 553447, 1106894, 2213788, 4427576, 8855152, 33760267, 67520534, 135041068, 270082136, 540164272]

約数ペア:

[(1, 540164272), (2, 270082136), (4, 135041068), (8, 67520534), (16, 33760267), (61, 8855152), (122, 4427576), (244, 2213788), (488, 1106894), (976, 553447)]