247923888

素因数分解:

$2^4\times 3^1\times {\mathrm{787}}^1\times {\mathrm{6563}}^1$

素因数の和:7361

約数の個数: 40

約数和(自身を含む): 641381568

約数和(自身を除く): 393457680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 787, 1574, 2361, 3148, 4722, 6296, 6563, 9444, 12592, 13126, 18888, 19689, 26252, 37776, 39378, 52504, 78756, 105008, 157512, 315024, 5165081, 10330162, 15495243, 20660324, 30990486, 41320648, 61980972, 82641296, 123961944, 247923888]

約数ペア:

[(1, 247923888), (2, 123961944), (3, 82641296), (4, 61980972), (6, 41320648), (8, 30990486), (12, 20660324), (16, 15495243), (24, 10330162), (48, 5165081), (787, 315024), (1574, 157512), (2361, 105008), (3148, 78756), (4722, 52504), (6296, 39378), (6563, 37776), (9444, 26252), (12592, 19689), (13126, 18888)]