2111289852

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 5992448000

約数和(自身を除く): 3881158148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 79, 84, 86, 98, 129, 147, 151, 158, 172, 196, 237, 258, 294, 301, 302, 316, 343, 453, 474, 516, 553, 588, 602, 604, 686, 903, 906, 948, 1029, 1057, 1106, 1204, 1372, 1659, 1806, 1812, 2058, 2107, 2114, 2212, 3171, 3318, 3397, 3612, 3871, 4116, 4214, 4228, 6321, 6342, 6493, 6636, 6794, 7399, 7742, 8428, 10191, 11613, 11929, 12642, 12684, 12986, 13588, 14749, 14798, 15484, 19479, 20382, 22197, 23226, 23779, 23858, 25284, 25972, 27097, 29498, 29596, 35787, 38958, 40764, 44247, 44394, 45451, 46452, 47558, 47716, 51793, 54194, 58996, 71337, 71574, 77916, 81291, 83503, 88494, 88788, 90902, 95116, 103586, 108388, 136353, 142674, 143148, 155379, 162582, 166453, 167006, 176988, 181804, 207172, 250509, 272706, 285348, 310758, 318157, 325164, 332906, 334012, 499359, 501018, 512947, 545412, 584521, 621516, 636314, 665812, 954471, 998718, 1002036, 1025894, 1165171, 1169042, 1272628, 1538841, 1753563, 1908942, 1997436, 2051788, 2227099, 2330342, 2338084, 3077682, 3495513, 3507126, 3590629, 3817884, 4091647, 4454198, 4660684, 6155364, 6681297, 6991026, 7014252, 7181258, 8183294, 8908396, 10771887, 12274941, 13362594, 13982052, 14362516, 16366588, 21543774, 24549882, 25134403, 26725188, 43087548, 49099764, 50268806, 75403209, 100537612, 150806418, 175940821, 301612836, 351881642, 527822463, 703763284, 1055644926, 2111289852]

約数ペア:

[(1, 2111289852), (2, 1055644926), (3, 703763284), (4, 527822463), (6, 351881642), (7, 301612836), (12, 175940821), (14, 150806418), (21, 100537612), (28, 75403209), (42, 50268806), (43, 49099764), (49, 43087548), (79, 26725188), (84, 25134403), (86, 24549882), (98, 21543774), (129, 16366588), (147, 14362516), (151, 13982052), (158, 13362594), (172, 12274941), (196, 10771887), (237, 8908396), (258, 8183294), (294, 7181258), (301, 7014252), (302, 6991026), (316, 6681297), (343, 6155364), (453, 4660684), (474, 4454198), (516, 4091647), (553, 3817884), (588, 3590629), (602, 3507126), (604, 3495513), (686, 3077682), (903, 2338084), (906, 2330342), (948, 2227099), (1029, 2051788), (1057, 1997436), (1106, 1908942), (1204, 1753563), (1372, 1538841), (1659, 1272628), (1806, 1169042), (1812, 1165171), (2058, 1025894), (2107, 1002036), (2114, 998718), (2212, 954471), (3171, 665812), (3318, 636314), (3397, 621516), (3612, 584521), (3871, 545412), (4116, 512947), (4214, 501018), (4228, 499359), (6321, 334012), (6342, 332906), (6493, 325164), (6636, 318157), (6794, 310758), (7399, 285348), (7742, 272706), (8428, 250509), (10191, 207172), (11613, 181804), (11929, 176988), (12642, 167006), (12684, 166453), (12986, 162582), (13588, 155379), (14749, 143148), (14798, 142674), (15484, 136353), (19479, 108388), (20382, 103586), (22197, 95116), (23226, 90902), (23779, 88788), (23858, 88494), (25284, 83503), (25972, 81291), (27097, 77916), (29498, 71574), (29596, 71337), (35787, 58996), (38958, 54194), (40764, 51793), (44247, 47716), (44394, 47558), (45451, 46452)]