388302272

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{163979}}^1$

素因数の和:164028

約数の個数: 28

約数和(自身を含む): 791367480

約数和(自身を除く): 403065208

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 163979, 327958, 655916, 1311832, 2623664, 5247328, 6067223, 10494656, 12134446, 24268892, 48537784, 97075568, 194151136, 388302272]

約数ペア:

[(1, 388302272), (2, 194151136), (4, 97075568), (8, 48537784), (16, 24268892), (32, 12134446), (37, 10494656), (64, 6067223), (74, 5247328), (148, 2623664), (296, 1311832), (592, 655916), (1184, 327958), (2368, 163979)]