17883933672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{22679}}^1$

素因数の和:22831

約数の個数: 128

約数和(自身を含む): 50948352000

約数和(自身を除く): 33064418328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 103, 116, 132, 174, 206, 232, 264, 309, 319, 348, 412, 618, 638, 696, 824, 957, 1133, 1236, 1276, 1914, 2266, 2472, 2552, 2987, 3399, 3828, 4532, 5974, 6798, 7656, 8961, 9064, 11948, 13596, 17922, 22679, 23896, 27192, 32857, 35844, 45358, 65714, 68037, 71688, 90716, 98571, 131428, 136074, 181432, 197142, 249469, 262856, 272148, 394284, 498938, 544296, 657691, 748407, 788568, 997876, 1315382, 1496814, 1973073, 1995752, 2335937, 2630764, 2993628, 3946146, 4671874, 5261528, 5987256, 7007811, 7234601, 7892292, 9343748, 14015622, 14469202, 15784584, 18687496, 21703803, 25695307, 28031244, 28938404, 43407606, 51390614, 56062488, 57876808, 67742173, 77085921, 86815212, 102781228, 135484346, 154171842, 173630424, 203226519, 205562456, 270968692, 308343684, 406453038, 541937384, 616687368, 745163903, 812906076, 1490327806, 1625812152, 2235491709, 2980655612, 4470983418, 5961311224, 8941966836, 17883933672]

約数ペア:

[(1, 17883933672), (2, 8941966836), (3, 5961311224), (4, 4470983418), (6, 2980655612), (8, 2235491709), (11, 1625812152), (12, 1490327806), (22, 812906076), (24, 745163903), (29, 616687368), (33, 541937384), (44, 406453038), (58, 308343684), (66, 270968692), (87, 205562456), (88, 203226519), (103, 173630424), (116, 154171842), (132, 135484346), (174, 102781228), (206, 86815212), (232, 77085921), (264, 67742173), (309, 57876808), (319, 56062488), (348, 51390614), (412, 43407606), (618, 28938404), (638, 28031244), (696, 25695307), (824, 21703803), (957, 18687496), (1133, 15784584), (1236, 14469202), (1276, 14015622), (1914, 9343748), (2266, 7892292), (2472, 7234601), (2552, 7007811), (2987, 5987256), (3399, 5261528), (3828, 4671874), (4532, 3946146), (5974, 2993628), (6798, 2630764), (7656, 2335937), (8961, 1995752), (9064, 1973073), (11948, 1496814), (13596, 1315382), (17922, 997876), (22679, 788568), (23896, 748407), (27192, 657691), (32857, 544296), (35844, 498938), (45358, 394284), (65714, 272148), (68037, 262856), (71688, 249469), (90716, 197142), (98571, 181432), (131428, 136074)]