401025312

素因数分解:

$2^5\times 3^2\times {\mathrm{1392449}}^1$

素因数の和:1392465

約数の個数: 36

約数和(自身を含む): 1140416550

約数和(自身を除く): 739391238

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1392449, 2784898, 4177347, 5569796, 8354694, 11139592, 12532041, 16709388, 22279184, 25064082, 33418776, 44558368, 50128164, 66837552, 100256328, 133675104, 200512656, 401025312]

約数ペア:

[(1, 401025312), (2, 200512656), (3, 133675104), (4, 100256328), (6, 66837552), (8, 50128164), (9, 44558368), (12, 33418776), (16, 25064082), (18, 22279184), (24, 16709388), (32, 12532041), (36, 11139592), (48, 8354694), (72, 5569796), (96, 4177347), (144, 2784898), (288, 1392449)]