838589136

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{32413}}^1$

素因数の和:32449

約数の個数: 120

約数和(自身を含む): 2749225824

約数和(自身を除く): 1910636688

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3234, 3696, 4312, 6468, 8624, 12936, 25872, 32413, 64826, 97239, 129652, 194478, 226891, 259304, 356543, 388956, 453782, 518608, 680673, 713086, 777912, 907564, 1069629, 1361346, 1426172, 1555824, 1588237, 1815128, 2139258, 2495801, 2722692, 2852344, 3176474, 3630256, 4278516, 4764711, 4991602, 5445384, 5704688, 6352948, 7487403, 8557032, 9529422, 9983204, 10890768, 12705896, 14974806, 17114064, 17470607, 19058844, 19966408, 25411792, 29949612, 34941214, 38117688, 39932816, 52411821, 59899224, 69882428, 76235376, 104823642, 119798448, 139764856, 209647284, 279529712, 419294568, 838589136]

約数ペア:

[(1, 838589136), (2, 419294568), (3, 279529712), (4, 209647284), (6, 139764856), (7, 119798448), (8, 104823642), (11, 76235376), (12, 69882428), (14, 59899224), (16, 52411821), (21, 39932816), (22, 38117688), (24, 34941214), (28, 29949612), (33, 25411792), (42, 19966408), (44, 19058844), (48, 17470607), (49, 17114064), (56, 14974806), (66, 12705896), (77, 10890768), (84, 9983204), (88, 9529422), (98, 8557032), (112, 7487403), (132, 6352948), (147, 5704688), (154, 5445384), (168, 4991602), (176, 4764711), (196, 4278516), (231, 3630256), (264, 3176474), (294, 2852344), (308, 2722692), (336, 2495801), (392, 2139258), (462, 1815128), (528, 1588237), (539, 1555824), (588, 1426172), (616, 1361346), (784, 1069629), (924, 907564), (1078, 777912), (1176, 713086), (1232, 680673), (1617, 518608), (1848, 453782), (2156, 388956), (2352, 356543), (3234, 259304), (3696, 226891), (4312, 194478), (6468, 129652), (8624, 97239), (12936, 64826), (25872, 32413)]