638596032

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^2\times {\mathrm{3461}}^1$

素因数の和:3538

約数の個数: 84

約数和(自身を含む): 1746385128

約数和(自身を除く): 1107789096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 961, 992, 1488, 1922, 1984, 2883, 2976, 3461, 3844, 5766, 5952, 6922, 7688, 10383, 11532, 13844, 15376, 20766, 23064, 27688, 30752, 41532, 46128, 55376, 61504, 83064, 92256, 107291, 110752, 166128, 184512, 214582, 221504, 321873, 332256, 429164, 643746, 664512, 858328, 1287492, 1716656, 2574984, 3326021, 3433312, 5149968, 6652042, 6866624, 9978063, 10299936, 13304084, 19956126, 20599872, 26608168, 39912252, 53216336, 79824504, 106432672, 159649008, 212865344, 319298016, 638596032]

約数ペア:

[(1, 638596032), (2, 319298016), (3, 212865344), (4, 159649008), (6, 106432672), (8, 79824504), (12, 53216336), (16, 39912252), (24, 26608168), (31, 20599872), (32, 19956126), (48, 13304084), (62, 10299936), (64, 9978063), (93, 6866624), (96, 6652042), (124, 5149968), (186, 3433312), (192, 3326021), (248, 2574984), (372, 1716656), (496, 1287492), (744, 858328), (961, 664512), (992, 643746), (1488, 429164), (1922, 332256), (1984, 321873), (2883, 221504), (2976, 214582), (3461, 184512), (3844, 166128), (5766, 110752), (5952, 107291), (6922, 92256), (7688, 83064), (10383, 61504), (11532, 55376), (13844, 46128), (15376, 41532), (20766, 30752), (23064, 27688)]