3428398836

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{135467}}^1$

素因数の和:135533

約数の個数: 72

約数和(自身を含む): 9368966880

約数和(自身を除く): 5940568044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 2109, 2812, 4218, 6327, 8436, 12654, 25308, 135467, 270934, 406401, 541868, 812802, 1219203, 1625604, 2438406, 2573873, 4876812, 5012279, 5147746, 7721619, 10024558, 10295492, 15036837, 15443238, 20049116, 23164857, 30073674, 30886476, 45110511, 46329714, 60147348, 90221022, 92659428, 95233301, 180442044, 190466602, 285699903, 380933204, 571399806, 857099709, 1142799612, 1714199418, 3428398836]

約数ペア:

[(1, 3428398836), (2, 1714199418), (3, 1142799612), (4, 857099709), (6, 571399806), (9, 380933204), (12, 285699903), (18, 190466602), (19, 180442044), (36, 95233301), (37, 92659428), (38, 90221022), (57, 60147348), (74, 46329714), (76, 45110511), (111, 30886476), (114, 30073674), (148, 23164857), (171, 20049116), (222, 15443238), (228, 15036837), (333, 10295492), (342, 10024558), (444, 7721619), (666, 5147746), (684, 5012279), (703, 4876812), (1332, 2573873), (1406, 2438406), (2109, 1625604), (2812, 1219203), (4218, 812802), (6327, 541868), (8436, 406401), (12654, 270934), (25308, 135467)]