1240898988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{683}}^1$

素因数の和:1243

約数の個数: 96

約数和(自身を含む): 3397718016

約数和(自身を除く): 2156819028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 503, 516, 602, 683, 903, 1006, 1204, 1366, 1509, 1806, 2012, 2049, 2732, 3018, 3521, 3612, 4098, 4781, 6036, 7042, 8196, 9562, 10563, 14084, 14343, 19124, 21126, 21629, 28686, 29369, 42252, 43258, 57372, 58738, 64887, 86516, 88107, 117476, 129774, 151403, 176214, 205583, 259548, 302806, 343549, 352428, 411166, 454209, 605612, 616749, 687098, 822332, 908418, 1030647, 1233498, 1374196, 1816836, 2061294, 2404843, 2466996, 4122588, 4809686, 7214529, 9619372, 14429058, 14772607, 28858116, 29545214, 44317821, 59090428, 88635642, 103408249, 177271284, 206816498, 310224747, 413632996, 620449494, 1240898988]

約数ペア:

[(1, 1240898988), (2, 620449494), (3, 413632996), (4, 310224747), (6, 206816498), (7, 177271284), (12, 103408249), (14, 88635642), (21, 59090428), (28, 44317821), (42, 29545214), (43, 28858116), (84, 14772607), (86, 14429058), (129, 9619372), (172, 7214529), (258, 4809686), (301, 4122588), (503, 2466996), (516, 2404843), (602, 2061294), (683, 1816836), (903, 1374196), (1006, 1233498), (1204, 1030647), (1366, 908418), (1509, 822332), (1806, 687098), (2012, 616749), (2049, 605612), (2732, 454209), (3018, 411166), (3521, 352428), (3612, 343549), (4098, 302806), (4781, 259548), (6036, 205583), (7042, 176214), (8196, 151403), (9562, 129774), (10563, 117476), (14084, 88107), (14343, 86516), (19124, 64887), (21126, 58738), (21629, 57372), (28686, 43258), (29369, 42252)]