389744904

素因数分解:

$2^3\times 3^1\times {\mathrm{16239371}}^1$

素因数の和:16239380

約数の個数: 16

約数和(自身を含む): 974362320

約数和(自身を除く): 584617416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 16239371, 32478742, 48718113, 64957484, 97436226, 129914968, 194872452, 389744904]

約数ペア:

[(1, 389744904), (2, 194872452), (3, 129914968), (4, 97436226), (6, 64957484), (8, 48718113), (12, 32478742), (24, 16239371)]