388621248

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{88003}}^1$

素因数の和:88041

約数の個数: 56

約数和(自身を含む): 1072944768

約数和(自身を除く): 684323520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 88003, 176006, 264009, 352012, 528018, 704024, 1056036, 1408048, 2024069, 2112072, 2816096, 4048138, 4224144, 5632192, 6072207, 8096276, 8448288, 12144414, 16192552, 16896576, 24288828, 32385104, 48577656, 64770208, 97155312, 129540416, 194310624, 388621248]

約数ペア:

[(1, 388621248), (2, 194310624), (3, 129540416), (4, 97155312), (6, 64770208), (8, 48577656), (12, 32385104), (16, 24288828), (23, 16896576), (24, 16192552), (32, 12144414), (46, 8448288), (48, 8096276), (64, 6072207), (69, 5632192), (92, 4224144), (96, 4048138), (138, 2816096), (184, 2112072), (192, 2024069), (276, 1408048), (368, 1056036), (552, 704024), (736, 528018), (1104, 352012), (1472, 264009), (2208, 176006), (4416, 88003)]