981447672

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2405509}}^1$

素因数の和:2405535

約数の個数: 32

約数和(自身を含む): 2597950800

約数和(自身を除く): 1616503128

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 2405509, 4811018, 7216527, 9622036, 14433054, 19244072, 28866108, 40893653, 57732216, 81787306, 122680959, 163574612, 245361918, 327149224, 490723836, 981447672]

約数ペア:

[(1, 981447672), (2, 490723836), (3, 327149224), (4, 245361918), (6, 163574612), (8, 122680959), (12, 81787306), (17, 57732216), (24, 40893653), (34, 28866108), (51, 19244072), (68, 14433054), (102, 9622036), (136, 7216527), (204, 4811018), (408, 2405509)]