672777887024

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{1021}}^1\times {\mathrm{122207}}^1$

素因数の和:123573

約数の個数: 40

約数和(自身を含む): 1308666323328

約数和(自身を除く): 635888436304

約数列:

[1, 2, 4, 8, 16, 337, 674, 1021, 1348, 2042, 2696, 4084, 5392, 8168, 16336, 122207, 244414, 344077, 488828, 688154, 977656, 1376308, 1955312, 2752616, 5505232, 41183759, 82367518, 124773347, 164735036, 249546694, 329470072, 499093388, 658940144, 998186776, 1996373552, 42048617939, 84097235878, 168194471756, 336388943512, 672777887024]

約数ペア:

[(1, 672777887024), (2, 336388943512), (4, 168194471756), (8, 84097235878), (16, 42048617939), (337, 1996373552), (674, 998186776), (1021, 658940144), (1348, 499093388), (2042, 329470072), (2696, 249546694), (4084, 164735036), (5392, 124773347), (8168, 82367518), (16336, 41183759), (122207, 5505232), (244414, 2752616), (344077, 1955312), (488828, 1376308), (688154, 977656)]