304860032

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{103553}}^1$

素因数の和:103590

約数の個数: 32

約数和(自身を含む): 633750480

約数和(自身を除く): 328890448

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 103553, 207106, 414212, 828424, 1656848, 2381719, 3313696, 4763438, 6627392, 9526876, 13254784, 19053752, 38107504, 76215008, 152430016, 304860032]

約数ペア:

[(1, 304860032), (2, 152430016), (4, 76215008), (8, 38107504), (16, 19053752), (23, 13254784), (32, 9526876), (46, 6627392), (64, 4763438), (92, 3313696), (128, 2381719), (184, 1656848), (368, 828424), (736, 414212), (1472, 207106), (2944, 103553)]