1626766293670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1613}}^1\times {\mathrm{2621}}^1$

素因数の和:4510

約数の個数: 128

約数和(自身を含む): 3510113771520

約数和(自身を除く): 1883347477850

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 239, 322, 478, 805, 1195, 1610, 1613, 1673, 2390, 2621, 3226, 3346, 5242, 5497, 8065, 8365, 10994, 11291, 13105, 16130, 16730, 18347, 22582, 26210, 27485, 36694, 37099, 38479, 54970, 56455, 60283, 74198, 76958, 91735, 112910, 120566, 183470, 185495, 192395, 259693, 301415, 370990, 384790, 385507, 421981, 519386, 602830, 626419, 771014, 843962, 1252838, 1298465, 1927535, 2109905, 2596930, 2698549, 3132095, 3855070, 4219810, 4227673, 4384933, 5397098, 6264190, 8455346, 8769866, 8866661, 13492745, 14407637, 17733322, 21138365, 21924665, 26985490, 28815274, 29593711, 42276730, 43849330, 44333305, 59187422, 62066627, 72038185, 88666610, 97236479, 100853459, 124133254, 144076370, 147968555, 194472958, 201706918, 295937110, 310333135, 486182395, 504267295, 620666270, 680655353, 972364790, 1008534590, 1010413847, 1361310706, 2020827694, 3403276765, 5052069235, 6806553530, 7072896929, 10104138470, 14145793858, 23239518481, 35364484645, 46479036962, 70728969290, 116197592405, 162676629367, 232395184810, 325353258734, 813383146835, 1626766293670]

約数ペア:

[(1, 1626766293670), (2, 813383146835), (5, 325353258734), (7, 232395184810), (10, 162676629367), (14, 116197592405), (23, 70728969290), (35, 46479036962), (46, 35364484645), (70, 23239518481), (115, 14145793858), (161, 10104138470), (230, 7072896929), (239, 6806553530), (322, 5052069235), (478, 3403276765), (805, 2020827694), (1195, 1361310706), (1610, 1010413847), (1613, 1008534590), (1673, 972364790), (2390, 680655353), (2621, 620666270), (3226, 504267295), (3346, 486182395), (5242, 310333135), (5497, 295937110), (8065, 201706918), (8365, 194472958), (10994, 147968555), (11291, 144076370), (13105, 124133254), (16130, 100853459), (16730, 97236479), (18347, 88666610), (22582, 72038185), (26210, 62066627), (27485, 59187422), (36694, 44333305), (37099, 43849330), (38479, 42276730), (54970, 29593711), (56455, 28815274), (60283, 26985490), (74198, 21924665), (76958, 21138365), (91735, 17733322), (112910, 14407637), (120566, 13492745), (183470, 8866661), (185495, 8769866), (192395, 8455346), (259693, 6264190), (301415, 5397098), (370990, 4384933), (384790, 4227673), (385507, 4219810), (421981, 3855070), (519386, 3132095), (602830, 2698549), (626419, 2596930), (771014, 2109905), (843962, 1927535), (1252838, 1298465)]