392671272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{673}}^1$

素因数の和:863

約数の個数: 128

約数和(自身を含む): 1180200960

約数和(自身を除く): 787529688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 151, 161, 168, 184, 276, 302, 322, 453, 483, 552, 604, 644, 673, 906, 966, 1057, 1208, 1288, 1346, 1812, 1932, 2019, 2114, 2692, 3171, 3473, 3624, 3864, 4038, 4228, 4711, 5384, 6342, 6946, 8076, 8456, 9422, 10419, 12684, 13892, 14133, 15479, 16152, 18844, 20838, 24311, 25368, 27784, 28266, 30958, 37688, 41676, 46437, 48622, 56532, 61916, 72933, 83352, 92874, 97244, 101623, 108353, 113064, 123832, 145866, 185748, 194488, 203246, 216706, 291732, 304869, 325059, 371496, 406492, 433412, 583464, 609738, 650118, 711361, 812984, 866824, 1219476, 1300236, 1422722, 2134083, 2337329, 2438952, 2600472, 2845444, 4268166, 4674658, 5690888, 7011987, 8536332, 9349316, 14023974, 16361303, 17072664, 18698632, 28047948, 32722606, 49083909, 56095896, 65445212, 98167818, 130890424, 196335636, 392671272]

約数ペア:

[(1, 392671272), (2, 196335636), (3, 130890424), (4, 98167818), (6, 65445212), (7, 56095896), (8, 49083909), (12, 32722606), (14, 28047948), (21, 18698632), (23, 17072664), (24, 16361303), (28, 14023974), (42, 9349316), (46, 8536332), (56, 7011987), (69, 5690888), (84, 4674658), (92, 4268166), (138, 2845444), (151, 2600472), (161, 2438952), (168, 2337329), (184, 2134083), (276, 1422722), (302, 1300236), (322, 1219476), (453, 866824), (483, 812984), (552, 711361), (604, 650118), (644, 609738), (673, 583464), (906, 433412), (966, 406492), (1057, 371496), (1208, 325059), (1288, 304869), (1346, 291732), (1812, 216706), (1932, 203246), (2019, 194488), (2114, 185748), (2692, 145866), (3171, 123832), (3473, 113064), (3624, 108353), (3864, 101623), (4038, 97244), (4228, 92874), (4711, 83352), (5384, 72933), (6342, 61916), (6946, 56532), (8076, 48622), (8456, 46437), (9422, 41676), (10419, 37688), (12684, 30958), (13892, 28266), (14133, 27784), (15479, 25368), (16152, 24311), (18844, 20838)]