289505088

素因数分解:

$2^6\times 3^2\times {\mathrm{502613}}^1$

素因数の和:502631

約数の個数: 42

約数和(自身を含む): 829815714

約数和(自身を除く): 540310626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 502613, 1005226, 1507839, 2010452, 3015678, 4020904, 4523517, 6031356, 8041808, 9047034, 12062712, 16083616, 18094068, 24125424, 32167232, 36188136, 48250848, 72376272, 96501696, 144752544, 289505088]

約数ペア:

[(1, 289505088), (2, 144752544), (3, 96501696), (4, 72376272), (6, 48250848), (8, 36188136), (9, 32167232), (12, 24125424), (16, 18094068), (18, 16083616), (24, 12062712), (32, 9047034), (36, 8041808), (48, 6031356), (64, 4523517), (72, 4020904), (96, 3015678), (144, 2010452), (192, 1507839), (288, 1005226), (576, 502613)]