1285280096

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{240509}}^1$

素因数の和:240686

約数の個数: 24

約数和(自身を含む): 2545557840

約数和(自身を除く): 1260277744

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 668, 1336, 2672, 5344, 240509, 481018, 962036, 1924072, 3848144, 7696288, 40165003, 80330006, 160660012, 321320024, 642640048, 1285280096]

約数ペア:

[(1, 1285280096), (2, 642640048), (4, 321320024), (8, 160660012), (16, 80330006), (32, 40165003), (167, 7696288), (334, 3848144), (668, 1924072), (1336, 962036), (2672, 481018), (5344, 240509)]