389164776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:304

約数の個数: 256

約数和(自身を含む): 1327656960

約数和(自身を除く): 938492184

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 97, 104, 132, 143, 154, 156, 167, 168, 182, 194, 231, 264, 273, 286, 291, 308, 312, 334, 364, 388, 429, 462, 501, 546, 572, 582, 616, 668, 679, 728, 776, 858, 924, 1001, 1002, 1067, 1092, 1144, 1164, 1169, 1261, 1336, 1358, 1716, 1837, 1848, 2002, 2004, 2037, 2134, 2171, 2184, 2328, 2338, 2522, 2716, 3003, 3201, 3432, 3507, 3674, 3783, 4004, 4008, 4074, 4268, 4342, 4676, 5044, 5432, 5511, 6006, 6402, 6513, 7014, 7348, 7469, 7566, 8008, 8148, 8536, 8684, 8827, 9352, 10088, 11022, 12012, 12804, 12859, 13026, 13871, 14028, 14696, 14938, 15132, 15197, 16199, 16296, 17368, 17654, 22044, 22407, 23881, 24024, 25608, 25718, 26052, 26481, 27742, 28056, 29876, 30264, 30394, 32398, 35308, 38577, 41613, 44088, 44814, 45591, 47762, 48597, 51436, 52104, 52962, 55484, 59752, 60788, 64796, 70616, 71643, 77154, 83226, 89628, 91182, 95524, 97097, 97194, 102872, 105924, 110968, 113393, 121576, 129592, 143286, 154308, 166452, 167167, 178189, 179256, 182364, 191048, 194194, 194388, 210587, 211848, 226786, 286572, 291291, 308616, 332904, 334334, 340179, 356378, 364728, 388388, 388776, 421174, 453572, 501501, 534567, 573144, 582582, 631761, 668668, 680358, 712756, 776776, 842348, 907144, 1003002, 1069134, 1165164, 1247323, 1263522, 1337336, 1360716, 1425512, 1474109, 1684696, 2006004, 2138268, 2316457, 2330328, 2494646, 2527044, 2721432, 2948218, 3741969, 4012008, 4276536, 4422327, 4632914, 4989292, 5054088, 5896436, 6949371, 7483938, 8844654, 9265828, 9978584, 11792872, 13898742, 14967876, 16215199, 17689308, 18531656, 27797484, 29935752, 32430398, 35378616, 48645597, 55594968, 64860796, 97291194, 129721592, 194582388, 389164776]

約数ペア:

[(1, 389164776), (2, 194582388), (3, 129721592), (4, 97291194), (6, 64860796), (7, 55594968), (8, 48645597), (11, 35378616), (12, 32430398), (13, 29935752), (14, 27797484), (21, 18531656), (22, 17689308), (24, 16215199), (26, 14967876), (28, 13898742), (33, 11792872), (39, 9978584), (42, 9265828), (44, 8844654), (52, 7483938), (56, 6949371), (66, 5896436), (77, 5054088), (78, 4989292), (84, 4632914), (88, 4422327), (91, 4276536), (97, 4012008), (104, 3741969), (132, 2948218), (143, 2721432), (154, 2527044), (156, 2494646), (167, 2330328), (168, 2316457), (182, 2138268), (194, 2006004), (231, 1684696), (264, 1474109), (273, 1425512), (286, 1360716), (291, 1337336), (308, 1263522), (312, 1247323), (334, 1165164), (364, 1069134), (388, 1003002), (429, 907144), (462, 842348), (501, 776776), (546, 712756), (572, 680358), (582, 668668), (616, 631761), (668, 582582), (679, 573144), (728, 534567), (776, 501501), (858, 453572), (924, 421174), (1001, 388776), (1002, 388388), (1067, 364728), (1092, 356378), (1144, 340179), (1164, 334334), (1169, 332904), (1261, 308616), (1336, 291291), (1358, 286572), (1716, 226786), (1837, 211848), (1848, 210587), (2002, 194388), (2004, 194194), (2037, 191048), (2134, 182364), (2171, 179256), (2184, 178189), (2328, 167167), (2338, 166452), (2522, 154308), (2716, 143286), (3003, 129592), (3201, 121576), (3432, 113393), (3507, 110968), (3674, 105924), (3783, 102872), (4004, 97194), (4008, 97097), (4074, 95524), (4268, 91182), (4342, 89628), (4676, 83226), (5044, 77154), (5432, 71643), (5511, 70616), (6006, 64796), (6402, 60788), (6513, 59752), (7014, 55484), (7348, 52962), (7469, 52104), (7566, 51436), (8008, 48597), (8148, 47762), (8536, 45591), (8684, 44814), (8827, 44088), (9352, 41613), (10088, 38577), (11022, 35308), (12012, 32398), (12804, 30394), (12859, 30264), (13026, 29876), (13871, 28056), (14028, 27742), (14696, 26481), (14938, 26052), (15132, 25718), (15197, 25608), (16199, 24024), (16296, 23881), (17368, 22407), (17654, 22044)]