388238976

素因数分解:

$2^7\times 3^2\times {\mathrm{337013}}^1$

素因数の和:337033

約数の個数: 48

約数和(自身を含む): 1117201410

約数和(自身を除く): 728962434

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 337013, 674026, 1011039, 1348052, 2022078, 2696104, 3033117, 4044156, 5392208, 6066234, 8088312, 10784416, 12132468, 16176624, 21568832, 24264936, 32353248, 43137664, 48529872, 64706496, 97059744, 129412992, 194119488, 388238976]

約数ペア:

[(1, 388238976), (2, 194119488), (3, 129412992), (4, 97059744), (6, 64706496), (8, 48529872), (9, 43137664), (12, 32353248), (16, 24264936), (18, 21568832), (24, 16176624), (32, 12132468), (36, 10784416), (48, 8088312), (64, 6066234), (72, 5392208), (96, 4044156), (128, 3033117), (144, 2696104), (192, 2022078), (288, 1348052), (384, 1011039), (576, 674026), (1152, 337013)]