1938942864

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4217}}^1$

素因数の和:4365

約数の個数: 120

約数和(自身を含む): 5657114112

約数和(自身を除く): 3718171248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 103, 124, 144, 186, 206, 248, 279, 309, 372, 412, 496, 558, 618, 744, 824, 927, 1116, 1236, 1488, 1648, 1854, 2232, 2472, 3193, 3708, 4217, 4464, 4944, 6386, 7416, 8434, 9579, 12651, 12772, 14832, 16868, 19158, 25302, 25544, 28737, 33736, 37953, 38316, 50604, 51088, 57474, 67472, 75906, 76632, 101208, 114948, 130727, 151812, 153264, 202416, 229896, 261454, 303624, 392181, 434351, 459792, 522908, 607248, 784362, 868702, 1045816, 1176543, 1303053, 1568724, 1737404, 2091632, 2353086, 2606106, 3137448, 3474808, 3909159, 4706172, 5212212, 6274896, 6949616, 7818318, 9412344, 10424424, 13464881, 15636636, 18824688, 20848848, 26929762, 31273272, 40394643, 53859524, 62546544, 80789286, 107719048, 121183929, 161578572, 215438096, 242367858, 323157144, 484735716, 646314288, 969471432, 1938942864]

約数ペア:

[(1, 1938942864), (2, 969471432), (3, 646314288), (4, 484735716), (6, 323157144), (8, 242367858), (9, 215438096), (12, 161578572), (16, 121183929), (18, 107719048), (24, 80789286), (31, 62546544), (36, 53859524), (48, 40394643), (62, 31273272), (72, 26929762), (93, 20848848), (103, 18824688), (124, 15636636), (144, 13464881), (186, 10424424), (206, 9412344), (248, 7818318), (279, 6949616), (309, 6274896), (372, 5212212), (412, 4706172), (496, 3909159), (558, 3474808), (618, 3137448), (744, 2606106), (824, 2353086), (927, 2091632), (1116, 1737404), (1236, 1568724), (1488, 1303053), (1648, 1176543), (1854, 1045816), (2232, 868702), (2472, 784362), (3193, 607248), (3708, 522908), (4217, 459792), (4464, 434351), (4944, 392181), (6386, 303624), (7416, 261454), (8434, 229896), (9579, 202416), (12651, 153264), (12772, 151812), (14832, 130727), (16868, 114948), (19158, 101208), (25302, 76632), (25544, 75906), (28737, 67472), (33736, 57474), (37953, 51088), (38316, 50604)]