538741056

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{400849}}^1$

素因数の和:400871

約数の個数: 56

約数和(自身を含む): 1629054400

約数和(自身を除く): 1090313344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 400849, 801698, 1202547, 1603396, 2405094, 2805943, 3206792, 4810188, 5611886, 6413584, 8417829, 9620376, 11223772, 12827168, 16835658, 19240752, 22447544, 25654336, 33671316, 38481504, 44895088, 67342632, 76963008, 89790176, 134685264, 179580352, 269370528, 538741056]

約数ペア:

[(1, 538741056), (2, 269370528), (3, 179580352), (4, 134685264), (6, 89790176), (7, 76963008), (8, 67342632), (12, 44895088), (14, 38481504), (16, 33671316), (21, 25654336), (24, 22447544), (28, 19240752), (32, 16835658), (42, 12827168), (48, 11223772), (56, 9620376), (64, 8417829), (84, 6413584), (96, 5611886), (112, 4810188), (168, 3206792), (192, 2805943), (224, 2405094), (336, 1603396), (448, 1202547), (672, 801698), (1344, 400849)]