243774768

素因数分解:

$2^4\times 3^1\times {\mathrm{457}}^1\times {\mathrm{11113}}^1$

素因数の和:11581

約数の個数: 40

約数和(自身を含む): 631186288

約数和(自身を除く): 387411520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 457, 914, 1371, 1828, 2742, 3656, 5484, 7312, 10968, 11113, 21936, 22226, 33339, 44452, 66678, 88904, 133356, 177808, 266712, 533424, 5078641, 10157282, 15235923, 20314564, 30471846, 40629128, 60943692, 81258256, 121887384, 243774768]

約数ペア:

[(1, 243774768), (2, 121887384), (3, 81258256), (4, 60943692), (6, 40629128), (8, 30471846), (12, 20314564), (16, 15235923), (24, 10157282), (48, 5078641), (457, 533424), (914, 266712), (1371, 177808), (1828, 133356), (2742, 88904), (3656, 66678), (5484, 44452), (7312, 33339), (10968, 22226), (11113, 21936)]